Projects - User contributions [en]

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T05:37:28Z

A1217459: /* Data Read Head */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality [1].

== Project Information ==
During the project year, the temperature and specific gravity are measured.

Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [2].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [3]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [4].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature.

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 sensors are used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 would be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

Because of the time limitation, the probe will be built in next year or later.

[[File:Probe.jpeg | 500px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg | 500 px]]

===Specific Gravity Sensor===
The MicroLDS is used as a specific gravity sensor in this project.

[[File:LDS.png]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump is used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 300 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.

[[File:Wsn.jpg | 500px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

*Wireless Sensor Network Part Two
Radio Board

Available Radio Band: 2.4 GHz / 433MHz

Functionality: Wireless data transmission

*Wireless Sensor Network Part Three
Base Station

Available Radio Band: 2.4 GHz / 433MHz

Connection: USB serial port

Functionality: Receive data from radio board and transmit the data to computer

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|500px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 500px]]

Side view of the design.

[[File:Side_view.jpeg | 500px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

DRH without cover

[[File:DHR Imp.jpg|500 px]]

DRH with full cover

[[File:Drh.jpg | 500 px]]

The implemented hardware is named as Data Read Head (DRH). As the core part of the project, the DRH has achieved temperature and specific gravity measurement, data collection and transmission. MDA300 has achieved sleep mode to save power.

==Reference==
[1] D.C. Ranasinghe, N.J.G. Fallkner, C. Pan, H. Wu. “Wireless sensing platform for remote monitoring and control of wine fermentation,” IEEE International Conference on Intelligent Sensors, 2-5 April, Melbourne, VIC, 2013.

[2] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[3] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[4] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T05:37:13Z

A1217459: /* Graphic User Interface */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality [1].

== Project Information ==
During the project year, the temperature and specific gravity are measured.

Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [2].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [3]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [4].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature.

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 sensors are used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 would be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

Because of the time limitation, the probe will be built in next year or later.

[[File:Probe.jpeg | 500px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg | 500 px]]

===Specific Gravity Sensor===
The MicroLDS is used as a specific gravity sensor in this project.

[[File:LDS.png]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump is used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 300 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.

[[File:Wsn.jpg | 500px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

*Wireless Sensor Network Part Two
Radio Board

Available Radio Band: 2.4 GHz / 433MHz

Functionality: Wireless data transmission

*Wireless Sensor Network Part Three
Base Station

Available Radio Band: 2.4 GHz / 433MHz

Connection: USB serial port

Functionality: Receive data from radio board and transmit the data to computer

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|500px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

DRH without cover

[[File:DHR Imp.jpg|500 px]]

DRH with full cover

[[File:Drh.jpg | 500 px]]

The implemented hardware is named as Data Read Head (DRH). As the core part of the project, the DRH has achieved temperature and specific gravity measurement, data collection and transmission. MDA300 has achieved sleep mode to save power.

==Reference==
[1] D.C. Ranasinghe, N.J.G. Fallkner, C. Pan, H. Wu. “Wireless sensing platform for remote monitoring and control of wine fermentation,” IEEE International Conference on Intelligent Sensors, 2-5 April, Melbourne, VIC, 2013.

[2] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[3] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[4] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T05:36:57Z

A1217459: /* Wireless Sensing Network */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality [1].

== Project Information ==
During the project year, the temperature and specific gravity are measured.

Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [2].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [3]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [4].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature.

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 sensors are used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 would be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

Because of the time limitation, the probe will be built in next year or later.

[[File:Probe.jpeg | 500px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg | 500 px]]

===Specific Gravity Sensor===
The MicroLDS is used as a specific gravity sensor in this project.

[[File:LDS.png]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump is used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 300 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.

[[File:Wsn.jpg | 500px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

*Wireless Sensor Network Part Two
Radio Board

Available Radio Band: 2.4 GHz / 433MHz

Functionality: Wireless data transmission

*Wireless Sensor Network Part Three
Base Station

Available Radio Band: 2.4 GHz / 433MHz

Connection: USB serial port

Functionality: Receive data from radio board and transmit the data to computer

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

DRH without cover

[[File:DHR Imp.jpg|500 px]]

DRH with full cover

[[File:Drh.jpg | 500 px]]

The implemented hardware is named as Data Read Head (DRH). As the core part of the project, the DRH has achieved temperature and specific gravity measurement, data collection and transmission. MDA300 has achieved sleep mode to save power.

==Reference==
[1] D.C. Ranasinghe, N.J.G. Fallkner, C. Pan, H. Wu. “Wireless sensing platform for remote monitoring and control of wine fermentation,” IEEE International Conference on Intelligent Sensors, 2-5 April, Melbourne, VIC, 2013.

[2] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[3] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[4] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T05:36:39Z

A1217459: /* Wireless Sensing Network */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality [1].

== Project Information ==
During the project year, the temperature and specific gravity are measured.

Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [2].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [3]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [4].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature.

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 sensors are used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 would be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

Because of the time limitation, the probe will be built in next year or later.

[[File:Probe.jpeg | 500px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg | 500 px]]

===Specific Gravity Sensor===
The MicroLDS is used as a specific gravity sensor in this project.

[[File:LDS.png]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump is used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 300 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 500px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

*Wireless Sensor Network Part Two
Radio Board

Available Radio Band: 2.4 GHz / 433MHz

Functionality: Wireless data transmission

*Wireless Sensor Network Part Three
Base Station

Available Radio Band: 2.4 GHz / 433MHz

Connection: USB serial port

Functionality: Receive data from radio board and transmit the data to computer

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

DRH without cover

[[File:DHR Imp.jpg|500 px]]

DRH with full cover

[[File:Drh.jpg | 500 px]]

The implemented hardware is named as Data Read Head (DRH). As the core part of the project, the DRH has achieved temperature and specific gravity measurement, data collection and transmission. MDA300 has achieved sleep mode to save power.

==Reference==
[1] D.C. Ranasinghe, N.J.G. Fallkner, C. Pan, H. Wu. “Wireless sensing platform for remote monitoring and control of wine fermentation,” IEEE International Conference on Intelligent Sensors, 2-5 April, Melbourne, VIC, 2013.

[2] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[3] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[4] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T05:36:22Z

A1217459: /* Wireless Sensing Network */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality [1].

== Project Information ==
During the project year, the temperature and specific gravity are measured.

Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [2].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [3]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [4].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature.

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 sensors are used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 would be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

Because of the time limitation, the probe will be built in next year or later.

[[File:Probe.jpeg | 500px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg | 500 px]]

===Specific Gravity Sensor===
The MicroLDS is used as a specific gravity sensor in this project.

[[File:LDS.png]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump is used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 300 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 500px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

*Wireless Sensor Network Part Two
Radio Board

Available Radio Band: 2.4 GHz / 433MHz

Functionality: Wireless data transmission

*Wireless Sensor Network Part Three
Base Station

Available Radio Band: 2.4 GHz / 433MHz

Connection: USB serial port

Functionality: Receive data from radio board and transmit the data to computer

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

DRH without cover

[[File:DHR Imp.jpg|500 px]]

DRH with full cover

[[File:Drh.jpg | 500 px]]

The implemented hardware is named as Data Read Head (DRH). As the core part of the project, the DRH has achieved temperature and specific gravity measurement, data collection and transmission. MDA300 has achieved sleep mode to save power.

==Reference==
[1] D.C. Ranasinghe, N.J.G. Fallkner, C. Pan, H. Wu. “Wireless sensing platform for remote monitoring and control of wine fermentation,” IEEE International Conference on Intelligent Sensors, 2-5 April, Melbourne, VIC, 2013.

[2] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[3] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[4] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T05:35:50Z

A1217459: /* Project Aims */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality [1].

== Project Information ==
During the project year, the temperature and specific gravity are measured.

Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [2].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [3]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [4].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature.

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 sensors are used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 would be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

Because of the time limitation, the probe will be built in next year or later.

[[File:Probe.jpeg | 500px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg | 500 px]]

===Specific Gravity Sensor===
The MicroLDS is used as a specific gravity sensor in this project.

[[File:LDS.png]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump is used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 300 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

*Wireless Sensor Network Part Two
Radio Board

Available Radio Band: 2.4 GHz / 433MHz

Functionality: Wireless data transmission

*Wireless Sensor Network Part Three
Base Station

Available Radio Band: 2.4 GHz / 433MHz

Connection: USB serial port

Functionality: Receive data from radio board and transmit the data to computer

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

DRH without cover

[[File:DHR Imp.jpg|500 px]]

DRH with full cover

[[File:Drh.jpg | 500 px]]

The implemented hardware is named as Data Read Head (DRH). As the core part of the project, the DRH has achieved temperature and specific gravity measurement, data collection and transmission. MDA300 has achieved sleep mode to save power.

==Reference==
[1] D.C. Ranasinghe, N.J.G. Fallkner, C. Pan, H. Wu. “Wireless sensing platform for remote monitoring and control of wine fermentation,” IEEE International Conference on Intelligent Sensors, 2-5 April, Melbourne, VIC, 2013.

[2] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[3] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[4] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T05:35:30Z

A1217459: /* Small Peristaltic Pump */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality [1].

== Project Information ==
During the project year, the temperature and specific gravity are measured.

Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [2].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [3]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [4].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature.

== Project Aims ==
[[File:Examle.jpg]]
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 sensors are used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 would be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

Because of the time limitation, the probe will be built in next year or later.

[[File:Probe.jpeg | 500px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg | 500 px]]

===Specific Gravity Sensor===
The MicroLDS is used as a specific gravity sensor in this project.

[[File:LDS.png]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump is used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 300 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

*Wireless Sensor Network Part Two
Radio Board

Available Radio Band: 2.4 GHz / 433MHz

Functionality: Wireless data transmission

*Wireless Sensor Network Part Three
Base Station

Available Radio Band: 2.4 GHz / 433MHz

Connection: USB serial port

Functionality: Receive data from radio board and transmit the data to computer

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

DRH without cover

[[File:DHR Imp.jpg|500 px]]

DRH with full cover

[[File:Drh.jpg | 500 px]]

The implemented hardware is named as Data Read Head (DRH). As the core part of the project, the DRH has achieved temperature and specific gravity measurement, data collection and transmission. MDA300 has achieved sleep mode to save power.

==Reference==
[1] D.C. Ranasinghe, N.J.G. Fallkner, C. Pan, H. Wu. “Wireless sensing platform for remote monitoring and control of wine fermentation,” IEEE International Conference on Intelligent Sensors, 2-5 April, Melbourne, VIC, 2013.

[2] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[3] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[4] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T05:35:14Z

A1217459: /* Specific Gravity Sensor */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality [1].

== Project Information ==
During the project year, the temperature and specific gravity are measured.

Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [2].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [3]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [4].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature.

== Project Aims ==
[[File:Examle.jpg]]
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 sensors are used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 would be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

Because of the time limitation, the probe will be built in next year or later.

[[File:Probe.jpeg | 500px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg | 500 px]]

===Specific Gravity Sensor===
The MicroLDS is used as a specific gravity sensor in this project.

[[File:LDS.png]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump is used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

*Wireless Sensor Network Part Two
Radio Board

Available Radio Band: 2.4 GHz / 433MHz

Functionality: Wireless data transmission

*Wireless Sensor Network Part Three
Base Station

Available Radio Band: 2.4 GHz / 433MHz

Connection: USB serial port

Functionality: Receive data from radio board and transmit the data to computer

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

DRH without cover

[[File:DHR Imp.jpg|500 px]]

DRH with full cover

[[File:Drh.jpg | 500 px]]

The implemented hardware is named as Data Read Head (DRH). As the core part of the project, the DRH has achieved temperature and specific gravity measurement, data collection and transmission. MDA300 has achieved sleep mode to save power.

==Reference==
[1] D.C. Ranasinghe, N.J.G. Fallkner, C. Pan, H. Wu. “Wireless sensing platform for remote monitoring and control of wine fermentation,” IEEE International Conference on Intelligent Sensors, 2-5 April, Melbourne, VIC, 2013.

[2] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[3] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[4] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

File:LDS.png

2014-10-29T05:34:48Z

A1217459:

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T05:34:01Z

A1217459: /* Specific Gravity Sensor */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality [1].

== Project Information ==
During the project year, the temperature and specific gravity are measured.

Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [2].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [3]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [4].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature.

== Project Aims ==
[[File:Examle.jpg]]
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 sensors are used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 would be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

Because of the time limitation, the probe will be built in next year or later.

[[File:Probe.jpeg | 500px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg | 500 px]]

===Specific Gravity Sensor===
The MicroLDS is used as a specific gravity sensor in this project.

[[File:Example3.jpg]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump is used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

*Wireless Sensor Network Part Two
Radio Board

Available Radio Band: 2.4 GHz / 433MHz

Functionality: Wireless data transmission

*Wireless Sensor Network Part Three
Base Station

Available Radio Band: 2.4 GHz / 433MHz

Connection: USB serial port

Functionality: Receive data from radio board and transmit the data to computer

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

DRH without cover

[[File:DHR Imp.jpg|500 px]]

DRH with full cover

[[File:Drh.jpg | 500 px]]

The implemented hardware is named as Data Read Head (DRH). As the core part of the project, the DRH has achieved temperature and specific gravity measurement, data collection and transmission. MDA300 has achieved sleep mode to save power.

==Reference==
[1] D.C. Ranasinghe, N.J.G. Fallkner, C. Pan, H. Wu. “Wireless sensing platform for remote monitoring and control of wine fermentation,” IEEE International Conference on Intelligent Sensors, 2-5 April, Melbourne, VIC, 2013.

[2] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[3] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[4] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T05:31:29Z

A1217459: /* Specific Gravity Sensor */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality [1].

== Project Information ==
During the project year, the temperature and specific gravity are measured.

Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [2].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [3]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [4].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature.

== Project Aims ==
[[File:Examle.jpg]]
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 sensors are used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 would be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

Because of the time limitation, the probe will be built in next year or later.

[[File:Probe.jpeg | 500px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg | 500 px]]

===Specific Gravity Sensor===
The MicroLDS is used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg | 150 px]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump is used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

*Wireless Sensor Network Part Two
Radio Board

Available Radio Band: 2.4 GHz / 433MHz

Functionality: Wireless data transmission

*Wireless Sensor Network Part Three
Base Station

Available Radio Band: 2.4 GHz / 433MHz

Connection: USB serial port

Functionality: Receive data from radio board and transmit the data to computer

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

DRH without cover

[[File:DHR Imp.jpg|500 px]]

DRH with full cover

[[File:Drh.jpg | 500 px]]

The implemented hardware is named as Data Read Head (DRH). As the core part of the project, the DRH has achieved temperature and specific gravity measurement, data collection and transmission. MDA300 has achieved sleep mode to save power.

==Reference==
[1] D.C. Ranasinghe, N.J.G. Fallkner, C. Pan, H. Wu. “Wireless sensing platform for remote monitoring and control of wine fermentation,” IEEE International Conference on Intelligent Sensors, 2-5 April, Melbourne, VIC, 2013.

[2] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[3] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[4] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T05:31:08Z

A1217459: /* Specific Gravity Sensor */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality [1].

== Project Information ==
During the project year, the temperature and specific gravity are measured.

Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [2].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [3]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [4].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature.

== Project Aims ==
[[File:Examle.jpg]]
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 sensors are used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 would be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

Because of the time limitation, the probe will be built in next year or later.

[[File:Probe.jpeg | 500px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg | 500 px]]

===Specific Gravity Sensor===
The MicroLDS is used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg | 300 px]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump is used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

*Wireless Sensor Network Part Two
Radio Board

Available Radio Band: 2.4 GHz / 433MHz

Functionality: Wireless data transmission

*Wireless Sensor Network Part Three
Base Station

Available Radio Band: 2.4 GHz / 433MHz

Connection: USB serial port

Functionality: Receive data from radio board and transmit the data to computer

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

DRH without cover

[[File:DHR Imp.jpg|500 px]]

DRH with full cover

[[File:Drh.jpg | 500 px]]

The implemented hardware is named as Data Read Head (DRH). As the core part of the project, the DRH has achieved temperature and specific gravity measurement, data collection and transmission. MDA300 has achieved sleep mode to save power.

==Reference==
[1] D.C. Ranasinghe, N.J.G. Fallkner, C. Pan, H. Wu. “Wireless sensing platform for remote monitoring and control of wine fermentation,” IEEE International Conference on Intelligent Sensors, 2-5 April, Melbourne, VIC, 2013.

[2] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[3] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[4] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T05:30:37Z

A1217459: /* LM35 Temperature Sensor Array */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality [1].

== Project Information ==
During the project year, the temperature and specific gravity are measured.

Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [2].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [3]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [4].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature.

== Project Aims ==
[[File:Examle.jpg]]
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 sensors are used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 would be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

Because of the time limitation, the probe will be built in next year or later.

[[File:Probe.jpeg | 500px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg | 500 px]]

===Specific Gravity Sensor===
The MicroLDS is used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump is used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

*Wireless Sensor Network Part Two
Radio Board

Available Radio Band: 2.4 GHz / 433MHz

Functionality: Wireless data transmission

*Wireless Sensor Network Part Three
Base Station

Available Radio Band: 2.4 GHz / 433MHz

Connection: USB serial port

Functionality: Receive data from radio board and transmit the data to computer

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

DRH without cover

[[File:DHR Imp.jpg|500 px]]

DRH with full cover

[[File:Drh.jpg | 500 px]]

The implemented hardware is named as Data Read Head (DRH). As the core part of the project, the DRH has achieved temperature and specific gravity measurement, data collection and transmission. MDA300 has achieved sleep mode to save power.

==Reference==
[1] D.C. Ranasinghe, N.J.G. Fallkner, C. Pan, H. Wu. “Wireless sensing platform for remote monitoring and control of wine fermentation,” IEEE International Conference on Intelligent Sensors, 2-5 April, Melbourne, VIC, 2013.

[2] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[3] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[4] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T05:29:52Z

A1217459: /* Project System Implementation */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality [1].

== Project Information ==
During the project year, the temperature and specific gravity are measured.

Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [2].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [3]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [4].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature.

== Project Aims ==
[[File:Examle.jpg]]
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 sensors are used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 would be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

Because of the time limitation, the probe will be built in next year or later.

[[File:Probe.jpeg | 600px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg]]

===Specific Gravity Sensor===
The MicroLDS is used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump is used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

*Wireless Sensor Network Part Two
Radio Board

Available Radio Band: 2.4 GHz / 433MHz

Functionality: Wireless data transmission

*Wireless Sensor Network Part Three
Base Station

Available Radio Band: 2.4 GHz / 433MHz

Connection: USB serial port

Functionality: Receive data from radio board and transmit the data to computer

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

DRH without cover

[[File:DHR Imp.jpg|500 px]]

DRH with full cover

[[File:Drh.jpg | 500 px]]

The implemented hardware is named as Data Read Head (DRH). As the core part of the project, the DRH has achieved temperature and specific gravity measurement, data collection and transmission. MDA300 has achieved sleep mode to save power.

==Reference==
[1] D.C. Ranasinghe, N.J.G. Fallkner, C. Pan, H. Wu. “Wireless sensing platform for remote monitoring and control of wine fermentation,” IEEE International Conference on Intelligent Sensors, 2-5 April, Melbourne, VIC, 2013.

[2] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[3] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[4] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

File:DHR Imp.jpg

2014-10-29T05:29:19Z

A1217459: A1217459 uploaded a new version of "File:DHR Imp.jpg"

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T05:26:10Z

A1217459: /* Project Aims */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality [1].

== Project Information ==
During the project year, the temperature and specific gravity are measured.

Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [2].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [3]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [4].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature.

== Project Aims ==
[[File:Examle.jpg]]
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 sensors are used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 would be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

Because of the time limitation, the probe will be built in next year or later.

[[File:Probe.jpeg | 600px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg]]

===Specific Gravity Sensor===
The MicroLDS is used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump is used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

*Wireless Sensor Network Part Two
Radio Board

Available Radio Band: 2.4 GHz / 433MHz

Functionality: Wireless data transmission

*Wireless Sensor Network Part Three
Base Station

Available Radio Band: 2.4 GHz / 433MHz

Connection: USB serial port

Functionality: Receive data from radio board and transmit the data to computer

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

DRH without cover

[[File:DHR Imp.jpg|400 px]]

DRH with full cover

[[File:Drh.jpg | 600 px]]

The implemented hardware is named as Data Read Head (DRH). As the core part of the project, the DRH has achieved temperature and specific gravity measurement, data collection and transmission. MDA300 has achieved sleep mode to save power.

==Reference==
[1] D.C. Ranasinghe, N.J.G. Fallkner, C. Pan, H. Wu. “Wireless sensing platform for remote monitoring and control of wine fermentation,” IEEE International Conference on Intelligent Sensors, 2-5 April, Melbourne, VIC, 2013.

[2] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[3] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[4] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T05:24:31Z

A1217459: /* Project System Implementation */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality [1].

== Project Information ==
During the project year, the temperature and specific gravity are measured.

Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [2].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [3]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [4].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature.

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 sensors are used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 would be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

Because of the time limitation, the probe will be built in next year or later.

[[File:Probe.jpeg | 600px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg]]

===Specific Gravity Sensor===
The MicroLDS is used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump is used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

*Wireless Sensor Network Part Two
Radio Board

Available Radio Band: 2.4 GHz / 433MHz

Functionality: Wireless data transmission

*Wireless Sensor Network Part Three
Base Station

Available Radio Band: 2.4 GHz / 433MHz

Connection: USB serial port

Functionality: Receive data from radio board and transmit the data to computer

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

DRH without cover

[[File:DHR Imp.jpg|400 px]]

DRH with full cover

[[File:Drh.jpg | 600 px]]

The implemented hardware is named as Data Read Head (DRH). As the core part of the project, the DRH has achieved temperature and specific gravity measurement, data collection and transmission. MDA300 has achieved sleep mode to save power.

==Reference==
[1] D.C. Ranasinghe, N.J.G. Fallkner, C. Pan, H. Wu. “Wireless sensing platform for remote monitoring and control of wine fermentation,” IEEE International Conference on Intelligent Sensors, 2-5 April, Melbourne, VIC, 2013.

[2] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[3] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[4] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T05:24:10Z

A1217459: /* Project System Implementation */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality [1].

== Project Information ==
During the project year, the temperature and specific gravity are measured.

Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [2].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [3]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [4].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature.

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 sensors are used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 would be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

Because of the time limitation, the probe will be built in next year or later.

[[File:Probe.jpeg | 600px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg]]

===Specific Gravity Sensor===
The MicroLDS is used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump is used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

*Wireless Sensor Network Part Two
Radio Board

Available Radio Band: 2.4 GHz / 433MHz

Functionality: Wireless data transmission

*Wireless Sensor Network Part Three
Base Station

Available Radio Band: 2.4 GHz / 433MHz

Connection: USB serial port

Functionality: Receive data from radio board and transmit the data to computer

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

DRH without cover

[[File:DHR Imp.jpg|400 px]]

DRH with full cover

[[File:Drh.jpg]]

The implemented hardware is named as Data Read Head (DRH). As the core part of the project, the DRH has achieved temperature and specific gravity measurement, data collection and transmission. MDA300 has achieved sleep mode to save power.

==Reference==
[1] D.C. Ranasinghe, N.J.G. Fallkner, C. Pan, H. Wu. “Wireless sensing platform for remote monitoring and control of wine fermentation,” IEEE International Conference on Intelligent Sensors, 2-5 April, Melbourne, VIC, 2013.

[2] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[3] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[4] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

File:Drh.jpg

2014-10-29T05:23:31Z

A1217459:

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T05:16:25Z

A1217459: /* Project System Implementation */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality [1].

== Project Information ==
During the project year, the temperature and specific gravity are measured.

Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [2].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [3]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [4].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature.

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 sensors are used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 would be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

Because of the time limitation, the probe will be built in next year or later.

[[File:Probe.jpeg | 600px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg]]

===Specific Gravity Sensor===
The MicroLDS is used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump is used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

*Wireless Sensor Network Part Two
Radio Board

Available Radio Band: 2.4 GHz / 433MHz

Functionality: Wireless data transmission

*Wireless Sensor Network Part Three
Base Station

Available Radio Band: 2.4 GHz / 433MHz

Connection: USB serial port

Functionality: Receive data from radio board and transmit the data to computer

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

DRH without cover

[[File:DHR Imp.jpg|400 px]]

DRH with full cover

[[File:Example3.jpg]]

The implemented hardware is named as Data Read Head (DRH). As the core part of the project, the DRH has achieved temperature and specific gravity measurement, data collection and transmission. MDA300 has achieved sleep mode to save power.

==Reference==
[1] D.C. Ranasinghe, N.J.G. Fallkner, C. Pan, H. Wu. “Wireless sensing platform for remote monitoring and control of wine fermentation,” IEEE International Conference on Intelligent Sensors, 2-5 April, Melbourne, VIC, 2013.

[2] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[3] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[4] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T05:15:42Z

A1217459: /* Project System Implementation */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality [1].

== Project Information ==
During the project year, the temperature and specific gravity are measured.

Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [2].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [3]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [4].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature.

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 sensors are used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 would be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

Because of the time limitation, the probe will be built in next year or later.

[[File:Probe.jpeg | 600px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg]]

===Specific Gravity Sensor===
The MicroLDS is used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump is used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

*Wireless Sensor Network Part Two
Radio Board

Available Radio Band: 2.4 GHz / 433MHz

Functionality: Wireless data transmission

*Wireless Sensor Network Part Three
Base Station

Available Radio Band: 2.4 GHz / 433MHz

Connection: USB serial port

Functionality: Receive data from radio board and transmit the data to computer

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

[[File:DHR Imp.jpg|400 px]]

The implemented hardware is named as Data Read Head (DRH). As the core part of the project, the DRH has achieved temperature and specific gravity measurement, data collection and transmission. MDA300 has achieved sleep mode to save power.

==Reference==
[1] D.C. Ranasinghe, N.J.G. Fallkner, C. Pan, H. Wu. “Wireless sensing platform for remote monitoring and control of wine fermentation,” IEEE International Conference on Intelligent Sensors, 2-5 April, Melbourne, VIC, 2013.

[2] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[3] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[4] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T05:09:24Z

A1217459: /* Small Peristaltic Pump */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality [1].

== Project Information ==
During the project year, the temperature and specific gravity are measured.

Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [2].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [3]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [4].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature.

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 sensors are used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 would be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

Because of the time limitation, the probe will be built in next year or later.

[[File:Probe.jpeg | 600px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg]]

===Specific Gravity Sensor===
The MicroLDS is used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump is used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

*Wireless Sensor Network Part Two
Radio Board

Available Radio Band: 2.4 GHz / 433MHz

Functionality: Wireless data transmission

*Wireless Sensor Network Part Three
Base Station

Available Radio Band: 2.4 GHz / 433MHz

Connection: USB serial port

Functionality: Receive data from radio board and transmit the data to computer

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

[[File:DHR Imp.jpg|700 px]]

The implemented hardware is named as Data Read Head (DRH). As the core part of the project, the DRH has achieved temperature and specific gravity measurement, data collection and transmission. MDA300 has achieved sleep mode to save power.

==Reference==
[1] D.C. Ranasinghe, N.J.G. Fallkner, C. Pan, H. Wu. “Wireless sensing platform for remote monitoring and control of wine fermentation,” IEEE International Conference on Intelligent Sensors, 2-5 April, Melbourne, VIC, 2013.

[2] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[3] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[4] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T05:09:09Z

A1217459: /* Specific Gravity Sensor */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality [1].

== Project Information ==
During the project year, the temperature and specific gravity are measured.

Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [2].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [3]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [4].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature.

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 sensors are used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 would be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

Because of the time limitation, the probe will be built in next year or later.

[[File:Probe.jpeg | 600px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg]]

===Specific Gravity Sensor===
The MicroLDS is used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump will be used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

*Wireless Sensor Network Part Two
Radio Board

Available Radio Band: 2.4 GHz / 433MHz

Functionality: Wireless data transmission

*Wireless Sensor Network Part Three
Base Station

Available Radio Band: 2.4 GHz / 433MHz

Connection: USB serial port

Functionality: Receive data from radio board and transmit the data to computer

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

[[File:DHR Imp.jpg|700 px]]

The implemented hardware is named as Data Read Head (DRH). As the core part of the project, the DRH has achieved temperature and specific gravity measurement, data collection and transmission. MDA300 has achieved sleep mode to save power.

==Reference==
[1] D.C. Ranasinghe, N.J.G. Fallkner, C. Pan, H. Wu. “Wireless sensing platform for remote monitoring and control of wine fermentation,” IEEE International Conference on Intelligent Sensors, 2-5 April, Melbourne, VIC, 2013.

[2] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[3] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[4] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T05:08:48Z

A1217459: /* LM35 Temperature Sensor Array */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality [1].

== Project Information ==
During the project year, the temperature and specific gravity are measured.

Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [2].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [3]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [4].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature.

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 sensors are used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 would be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

Because of the time limitation, the probe will be built in next year or later.

[[File:Probe.jpeg | 600px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg]]

===Specific Gravity Sensor===
The MicroLDS will be used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump will be used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

*Wireless Sensor Network Part Two
Radio Board

Available Radio Band: 2.4 GHz / 433MHz

Functionality: Wireless data transmission

*Wireless Sensor Network Part Three
Base Station

Available Radio Band: 2.4 GHz / 433MHz

Connection: USB serial port

Functionality: Receive data from radio board and transmit the data to computer

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

[[File:DHR Imp.jpg|700 px]]

The implemented hardware is named as Data Read Head (DRH). As the core part of the project, the DRH has achieved temperature and specific gravity measurement, data collection and transmission. MDA300 has achieved sleep mode to save power.

==Reference==
[1] D.C. Ranasinghe, N.J.G. Fallkner, C. Pan, H. Wu. “Wireless sensing platform for remote monitoring and control of wine fermentation,” IEEE International Conference on Intelligent Sensors, 2-5 April, Melbourne, VIC, 2013.

[2] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[3] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[4] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T05:07:36Z

A1217459: /* Temperature Sensor */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality [1].

== Project Information ==
During the project year, the temperature and specific gravity are measured.

Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [2].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [3]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [4].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature.

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 sensors are used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 will be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

[[File:Probe.jpeg | 600px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg]]

===Specific Gravity Sensor===
The MicroLDS will be used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump will be used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

*Wireless Sensor Network Part Two
Radio Board

Available Radio Band: 2.4 GHz / 433MHz

Functionality: Wireless data transmission

*Wireless Sensor Network Part Three
Base Station

Available Radio Band: 2.4 GHz / 433MHz

Connection: USB serial port

Functionality: Receive data from radio board and transmit the data to computer

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

[[File:DHR Imp.jpg|700 px]]

The implemented hardware is named as Data Read Head (DRH). As the core part of the project, the DRH has achieved temperature and specific gravity measurement, data collection and transmission. MDA300 has achieved sleep mode to save power.

==Reference==
[1] D.C. Ranasinghe, N.J.G. Fallkner, C. Pan, H. Wu. “Wireless sensing platform for remote monitoring and control of wine fermentation,” IEEE International Conference on Intelligent Sensors, 2-5 April, Melbourne, VIC, 2013.

[2] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[3] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[4] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T05:06:37Z

A1217459: /* Project Information */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality [1].

== Project Information ==
During the project year, the temperature and specific gravity are measured.

Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [2].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [3]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [4].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature.

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 will be used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 will be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

[[File:Probe.jpeg | 600px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg]]

===Specific Gravity Sensor===
The MicroLDS will be used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump will be used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

*Wireless Sensor Network Part Two
Radio Board

Available Radio Band: 2.4 GHz / 433MHz

Functionality: Wireless data transmission

*Wireless Sensor Network Part Three
Base Station

Available Radio Band: 2.4 GHz / 433MHz

Connection: USB serial port

Functionality: Receive data from radio board and transmit the data to computer

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

[[File:DHR Imp.jpg|700 px]]

The implemented hardware is named as Data Read Head (DRH). As the core part of the project, the DRH has achieved temperature and specific gravity measurement, data collection and transmission. MDA300 has achieved sleep mode to save power.

==Reference==
[1] D.C. Ranasinghe, N.J.G. Fallkner, C. Pan, H. Wu. “Wireless sensing platform for remote monitoring and control of wine fermentation,” IEEE International Conference on Intelligent Sensors, 2-5 April, Melbourne, VIC, 2013.

[2] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[3] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[4] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T02:53:59Z

A1217459: /* Temperature Sensor */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality [1].

== Project Information ==
Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [2].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [3]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [4].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature.

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 will be used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 will be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

[[File:Probe.jpeg | 600px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg]]

===Specific Gravity Sensor===
The MicroLDS will be used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump will be used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

*Wireless Sensor Network Part Two
Radio Board

Available Radio Band: 2.4 GHz / 433MHz

Functionality: Wireless data transmission

*Wireless Sensor Network Part Three
Base Station

Available Radio Band: 2.4 GHz / 433MHz

Connection: USB serial port

Functionality: Receive data from radio board and transmit the data to computer

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

[[File:DHR Imp.jpg|700 px]]

The implemented hardware is named as Data Read Head (DRH). As the core part of the project, the DRH has achieved temperature and specific gravity measurement, data collection and transmission. MDA300 has achieved sleep mode to save power.

==Reference==
[1] D.C. Ranasinghe, N.J.G. Fallkner, C. Pan, H. Wu. “Wireless sensing platform for remote monitoring and control of wine fermentation,” IEEE International Conference on Intelligent Sensors, 2-5 April, Melbourne, VIC, 2013.

[2] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[3] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[4] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T02:53:40Z

A1217459: /* Small Peristaltic Pump */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality [1].

== Project Information ==
Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [2].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [3]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [4].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature.

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 will be used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 will be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

[[File:Probe.jpeg | 600px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg]]

===Specific Gravity Sensor===
The MicroLDS will be used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump will be used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

*Wireless Sensor Network Part Two
Radio Board

Available Radio Band: 2.4 GHz / 433MHz

Functionality: Wireless data transmission

*Wireless Sensor Network Part Three
Base Station

Available Radio Band: 2.4 GHz / 433MHz

Connection: USB serial port

Functionality: Receive data from radio board and transmit the data to computer

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

[[File:DHR Imp.jpg|700 px]]

The implemented hardware is named as Data Read Head (DRH). As the core part of the project, the DRH has achieved temperature and specific gravity measurement, data collection and transmission. MDA300 has achieved sleep mode to save power.

==Reference==
[1] D.C. Ranasinghe, N.J.G. Fallkner, C. Pan, H. Wu. “Wireless sensing platform for remote monitoring and control of wine fermentation,” IEEE International Conference on Intelligent Sensors, 2-5 April, Melbourne, VIC, 2013.

[2] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[3] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[4] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T02:53:19Z

A1217459: /* Specific Gravity Sensor */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality [1].

== Project Information ==
Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [2].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [3]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [4].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature.

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 will be used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 will be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

[[File:Probe.jpeg | 600px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg]]

===Specific Gravity Sensor===
The MicroLDS will be used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump will be used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

*Wireless Sensor Network Part Two
Radio Board

Available Radio Band: 2.4 GHz / 433MHz

Functionality: Wireless data transmission

*Wireless Sensor Network Part Three
Base Station

Available Radio Band: 2.4 GHz / 433MHz

Connection: USB serial port

Functionality: Receive data from radio board and transmit the data to computer

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

[[File:DHR Imp.jpg|700 px]]

The implemented hardware is named as Data Read Head (DRH). As the core part of the project, the DRH has achieved temperature and specific gravity measurement, data collection and transmission. MDA300 has achieved sleep mode to save power.

==Reference==
[1] D.C. Ranasinghe, N.J.G. Fallkner, C. Pan, H. Wu. “Wireless sensing platform for remote monitoring and control of wine fermentation,” IEEE International Conference on Intelligent Sensors, 2-5 April, Melbourne, VIC, 2013.

[2] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[3] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[4] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T02:53:04Z

A1217459: /* Specific Gravity Sensor */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality [1].

== Project Information ==
Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [2].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [3]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [4].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature.

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 will be used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 will be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

[[File:Probe.jpeg | 600px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg]]

===Specific Gravity Sensor===
The MicroLDS will be used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg]]

*
Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump will be used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

*Wireless Sensor Network Part Two
Radio Board

Available Radio Band: 2.4 GHz / 433MHz

Functionality: Wireless data transmission

*Wireless Sensor Network Part Three
Base Station

Available Radio Band: 2.4 GHz / 433MHz

Connection: USB serial port

Functionality: Receive data from radio board and transmit the data to computer

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

[[File:DHR Imp.jpg|700 px]]

The implemented hardware is named as Data Read Head (DRH). As the core part of the project, the DRH has achieved temperature and specific gravity measurement, data collection and transmission. MDA300 has achieved sleep mode to save power.

==Reference==
[1] D.C. Ranasinghe, N.J.G. Fallkner, C. Pan, H. Wu. “Wireless sensing platform for remote monitoring and control of wine fermentation,” IEEE International Conference on Intelligent Sensors, 2-5 April, Melbourne, VIC, 2013.

[2] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[3] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[4] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T02:51:14Z

A1217459: /* Reference */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality [1].

== Project Information ==
Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [2].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [3]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [4].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature.

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 will be used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 will be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

[[File:Probe.jpeg | 600px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg]]

===Specific Gravity Sensor===
The MicroLDS will be used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump will be used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

*Wireless Sensor Network Part Two
Radio Board

Available Radio Band: 2.4 GHz / 433MHz

Functionality: Wireless data transmission

*Wireless Sensor Network Part Three
Base Station

Available Radio Band: 2.4 GHz / 433MHz

Connection: USB serial port

Functionality: Receive data from radio board and transmit the data to computer

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

[[File:DHR Imp.jpg|700 px]]

The implemented hardware is named as Data Read Head (DRH). As the core part of the project, the DRH has achieved temperature and specific gravity measurement, data collection and transmission. MDA300 has achieved sleep mode to save power.

==Reference==
[1] D.C. Ranasinghe, N.J.G. Fallkner, C. Pan, H. Wu. “Wireless sensing platform for remote monitoring and control of wine fermentation,” IEEE International Conference on Intelligent Sensors, 2-5 April, Melbourne, VIC, 2013.

[2] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[3] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[4] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T02:50:30Z

A1217459: /* Project Information */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality [1].

== Project Information ==
Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [2].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [3]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [4].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature.

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 will be used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 will be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

[[File:Probe.jpeg | 600px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg]]

===Specific Gravity Sensor===
The MicroLDS will be used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump will be used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

*Wireless Sensor Network Part Two
Radio Board

Available Radio Band: 2.4 GHz / 433MHz

Functionality: Wireless data transmission

*Wireless Sensor Network Part Three
Base Station

Available Radio Band: 2.4 GHz / 433MHz

Connection: USB serial port

Functionality: Receive data from radio board and transmit the data to computer

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

[[File:DHR Imp.jpg|700 px]]

The implemented hardware is named as Data Read Head (DRH). As the core part of the project, the DRH has achieved temperature and specific gravity measurement, data collection and transmission. MDA300 has achieved sleep mode to save power.

==Reference==
[1] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[2] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[3] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T02:50:06Z

A1217459: /* Project Information */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality [1].

== Project Information ==
Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [2].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [3]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [4].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature [5].

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 will be used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 will be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

[[File:Probe.jpeg | 600px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg]]

===Specific Gravity Sensor===
The MicroLDS will be used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump will be used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

*Wireless Sensor Network Part Two
Radio Board

Available Radio Band: 2.4 GHz / 433MHz

Functionality: Wireless data transmission

*Wireless Sensor Network Part Three
Base Station

Available Radio Band: 2.4 GHz / 433MHz

Connection: USB serial port

Functionality: Receive data from radio board and transmit the data to computer

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

[[File:DHR Imp.jpg|700 px]]

The implemented hardware is named as Data Read Head (DRH). As the core part of the project, the DRH has achieved temperature and specific gravity measurement, data collection and transmission. MDA300 has achieved sleep mode to save power.

==Reference==
[1] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[2] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[3] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T02:49:39Z

A1217459:

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality [1].

== Project Information ==
Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [1].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [2]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [3].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature [4].

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 will be used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 will be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

[[File:Probe.jpeg | 600px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg]]

===Specific Gravity Sensor===
The MicroLDS will be used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump will be used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

*Wireless Sensor Network Part Two
Radio Board

Available Radio Band: 2.4 GHz / 433MHz

Functionality: Wireless data transmission

*Wireless Sensor Network Part Three
Base Station

Available Radio Band: 2.4 GHz / 433MHz

Connection: USB serial port

Functionality: Receive data from radio board and transmit the data to computer

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

[[File:DHR Imp.jpg|700 px]]

The implemented hardware is named as Data Read Head (DRH). As the core part of the project, the DRH has achieved temperature and specific gravity measurement, data collection and transmission. MDA300 has achieved sleep mode to save power.

==Reference==
[1] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[2] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[3] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T02:48:15Z

A1217459: /* Project System Implementation */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality.

== Project Information ==
Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [1].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [2]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [3].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature [4].

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 will be used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 will be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

[[File:Probe.jpeg | 600px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg]]

===Specific Gravity Sensor===
The MicroLDS will be used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump will be used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

*Wireless Sensor Network Part Two
Radio Board

Available Radio Band: 2.4 GHz / 433MHz

Functionality: Wireless data transmission

*Wireless Sensor Network Part Three
Base Station

Available Radio Band: 2.4 GHz / 433MHz

Connection: USB serial port

Functionality: Receive data from radio board and transmit the data to computer

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

[[File:DHR Imp.jpg|700 px]]

The implemented hardware is named as Data Read Head (DRH). As the core part of the project, the DRH has achieved temperature and specific gravity measurement, data collection and transmission. MDA300 has achieved sleep mode to save power.

==Reference==
[1] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[2] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[3] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T02:46:41Z

A1217459: /* Project System Implementation */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality.

== Project Information ==
Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [1].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [2]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [3].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature [4].

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 will be used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 will be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

[[File:Probe.jpeg | 600px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg]]

===Specific Gravity Sensor===
The MicroLDS will be used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump will be used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

*Wireless Sensor Network Part Two
Radio Board

Available Radio Band: 2.4 GHz / 433MHz

Functionality: Wireless data transmission

*Wireless Sensor Network Part Three
Base Station

Available Radio Band: 2.4 GHz / 433MHz

Connection: USB serial port

Functionality: Receive data from radio board and transmit the data to computer

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

[[File:DHR Imp.jpg|800 px]]

==Reference==
[1] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[2] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[3] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

File:DHR Imp.jpg

2014-10-29T02:46:01Z

A1217459: A1217459 uploaded a new version of "File:DHR Imp.jpg"

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T02:44:32Z

A1217459: /* Wireless Sensing Network */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality.

== Project Information ==
Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [1].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [2]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [3].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature [4].

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 will be used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 will be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

[[File:Probe.jpeg | 600px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg]]

===Specific Gravity Sensor===
The MicroLDS will be used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump will be used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

*Wireless Sensor Network Part Two
Radio Board

Available Radio Band: 2.4 GHz / 433MHz

Functionality: Wireless data transmission

*Wireless Sensor Network Part Three
Base Station

Available Radio Band: 2.4 GHz / 433MHz

Connection: USB serial port

Functionality: Receive data from radio board and transmit the data to computer

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

[[File:DHR Imp.jpg|400 px]]

==Reference==
[1] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[2] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[3] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T02:43:24Z

A1217459: /* Wireless Sensing Network */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality.

== Project Information ==
Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [1].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [2]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [3].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature [4].

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 will be used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 will be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

[[File:Probe.jpeg | 600px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg]]

===Specific Gravity Sensor===
The MicroLDS will be used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump will be used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

*Wireless Sensor Network Part Two
Radio Board

Available Radio Band: 2.4 GHz / 433MHz

Functionality: Wireless data transmission

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

[[File:DHR Imp.jpg|400 px]]

==Reference==
[1] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[2] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[3] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T02:42:31Z

A1217459: /* Wireless Sensing Network */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality.

== Project Information ==
Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [1].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [2]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [3].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature [4].

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 will be used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 will be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

[[File:Probe.jpeg | 600px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg]]

===Specific Gravity Sensor===
The MicroLDS will be used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump will be used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

[[File:DHR Imp.jpg|400 px]]

==Reference==
[1] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[2] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[3] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T02:41:33Z

A1217459: /* Wireless Sensing Network */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality.

== Project Information ==
Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [1].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [2]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [3].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature [4].

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 will be used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 will be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

[[File:Probe.jpeg | 600px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg]]

===Specific Gravity Sensor===
The MicroLDS will be used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump will be used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

*Wireless Sensor Network Part One
MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

[[File:DHR Imp.jpg|400 px]]

==Reference==
[1] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[2] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[3] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T02:41:08Z

A1217459: /* Wireless Sensing Network */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality.

== Project Information ==
Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [1].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [2]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [3].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature [4].

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 will be used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 will be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

[[File:Probe.jpeg | 600px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg]]

===Specific Gravity Sensor===
The MicroLDS will be used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump will be used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

*Wireless Sensor Network Part One

MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

[[File:DHR Imp.jpg|400 px]]

==Reference==
[1] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[2] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[3] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T02:39:41Z

A1217459: /* Wireless Sensing Network */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality.

== Project Information ==
Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [1].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [2]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [3].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature [4].

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 will be used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 will be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

[[File:Probe.jpeg | 600px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg]]

===Specific Gravity Sensor===
The MicroLDS will be used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump will be used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

====Wireless Sensor Network Part One====

MDA300 Data Acquisition Board

Functionality: Temperature and Specific Gravity data collection

Extended Functionality: Sleep Mode

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

[[File:DHR Imp.jpg|400 px]]

==Reference==
[1] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[2] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[3] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T02:34:15Z

A1217459: /* Small Peristaltic Pump */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality.

== Project Information ==
Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [1].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [2]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [3].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature [4].

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 will be used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 will be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

[[File:Probe.jpeg | 600px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg]]

===Specific Gravity Sensor===
The MicroLDS will be used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump will be used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

Drive: DC Motor

Operating Voltage: 5V

Current at Full Speed: 280mA

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

[[File:DHR Imp.jpg|400 px]]

==Reference==
[1] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[2] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[3] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T02:31:42Z

A1217459: /* Specific Gravity Sensor */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality.

== Project Information ==
Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [1].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [2]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [3].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature [4].

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 will be used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 will be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

[[File:Probe.jpeg | 600px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg]]

===Specific Gravity Sensor===
The MicroLDS will be used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg]]

Specific Gravity Sensor: microLDS

Measurement Range: 0.6 – 1.3 g/cm3

Accuracy: 0.0005 g/cm3

===Small Peristaltic Pump===
A small peristaltic pump will be used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

[[File:DHR Imp.jpg|400 px]]

==Reference==
[1] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[2] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[3] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T02:31:13Z

A1217459: /* Temperature Sensor */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality.

== Project Information ==
Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [1].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [2]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [3].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature [4].

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 will be used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

Temperature Sensor: LM35CAH

Measurement Range: -40℃ - 110℃

Accuracy: ± 0.5℃

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 will be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

[[File:Probe.jpeg | 600px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg]]

===Specific Gravity Sensor===
The MicroLDS will be used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg]]

===Small Peristaltic Pump===
A small peristaltic pump will be used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

[[File:DHR Imp.jpg|400 px]]

==Reference==
[1] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[2] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[3] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T02:28:51Z

A1217459: /* Reference */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality.

== Project Information ==
Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [1].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [2]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [3].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature [4].

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 will be used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 will be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

[[File:Probe.jpeg | 600px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg]]

===Specific Gravity Sensor===
The MicroLDS will be used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg]]

===Small Peristaltic Pump===
A small peristaltic pump will be used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

[[File:DHR Imp.jpg|400 px]]

==Reference==
[1] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/

[2] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp

[3] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T02:28:19Z

A1217459:

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality.

== Project Information ==
Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [1].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers [2]. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [3].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature [4].

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 will be used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 will be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

[[File:Probe.jpeg | 600px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg]]

===Specific Gravity Sensor===
The MicroLDS will be used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg]]

===Small Peristaltic Pump===
A small peristaltic pump will be used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

[[File:DHR Imp.jpg|400 px]]

==Reference==
[1] F. Schmid, V. Jiranek, G. Valentine, the Importance of Temperature in Winemaking, The University of Adelaide. Available: https://agwine.adelaide.edu.au/winemicro/research/beverage/temperature/
[2] J. Keller, Glossary of Winemaking Terms. Available: http://winemaking.jackkeller.net/glossary.asp
[3] M. Williams. (2013, Nov). How to know when to rack your wine. Winemaker’s academy. Available: http://winemakersacademy.com/when-to-rack-wine/

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T02:25:14Z

A1217459: /* Project Information */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality.

== Project Information ==
Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [1].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [2].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature [3].

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 will be used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 will be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

[[File:Probe.jpeg | 600px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg]]

===Specific Gravity Sensor===
The MicroLDS will be used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg]]

===Small Peristaltic Pump===
A small peristaltic pump will be used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

[[File:DHR Imp.jpg|400 px]]

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC

Projects:2014S1-37 Wireless Monitoring and Control of Wine Fermentation Process

2014-10-29T02:24:18Z

A1217459: /* Project Information */

[[Category:Projects]]
[[Category:Final Year Projects]]
[[Category:2014S1|37]]

During the process of wine fermentation, the grape will produce sugars, flavour compounds, alcohol and nutrients, which requires reliable temperature control to give winemakers best possible use of grapes. Temperature control enables the wine ferments in reasonable speed to avoid such bad phenomena happen: if the speed is low, the yeast die before all of the sugar are consumed or desirable flavours is not extracted; if the speed is high, the wine may contain sulphides, mercaptans, higher alcohols and other undesirable characters that make the wine with low quality.

== Project Information ==
Based on a research of Dr Frank Schmid, the temperature in winemaking is important. As a highly variable parameter, the fermentation temperature would influence the rate of yeast growth, metabolism and would have a resulting impact on wine quality. According to this research, it is necessary that monitor the temperature during wine fermentation process [1].

According to the glossary of winemaking terms, the importance of the specific gravity is that specific gravity would indicates how much dissolved sugar is present for conversion to alcohol by yeast, what that proof will be, and how much sugar to add to raise the finished proof to a specific level. Based on an experienced winemaker, when specific gravity is less than 1.010, the winemaking process would be at the racking stage. The specific gravity would give signals of winemaking process to winemakers. The importance and function of the specific gravity make it necessary to be measured during wine fermentation process [2].

There is one more important reason that project team would like to measure the temperature and specific gravity in the wine tank. The specific gravity could be corrected by temperature. The correction equation could be presented as:

Cg = Mg × ((1.00130346 - 0.000134722124 × Tr + 0.00000204052596 × Tr2 - 0.00000000232820948 × Tr3) / (1.00130346 - 0.000134722124 × Tc + 0.00000204052596 × Tc2 - 0.00000000232820948 × Tc3))

The Cg is the corrected specific gravity, the Mg is measured specific gravity, the Tr is temperature at time reading and the Tc is the calibration temperature [4].

== Project Aims ==
*The project team aims to use WSN (Wireless Sensor Network) to measure, collect and transmit the temperature and specific gravity data during the wine fermentation process in the vats.
*The project team aims to develop a GUI (Graphic User Interface) on Matlab to help users view the temperature and specific gravity data.
*The GUI will also be developed to analysis data and help winemakers to make the wine fermentation decisions.

== Project System Design ==

===Temperature Sensor===
The LM35 will be used as a temperature sensor in this project.

[[File:Texas Instruments-LM35CAH NOPB-image.jpeg]]

===LM35 Temperature Sensor Array===
A new sensor array that use LM35 will be built this year.

Project team will use a long stainless steel tube to make probes that hold LM35 temperature sensors.

[[File:1.jpeg | 250px]]

The long tube will be cut into four pieces and each piece will be built into a probe.

First probe with 0.5 meters will hold no sensor because the top of wine tank will be full of pomace. The rest three probes are in the length of 0.5 meters, 0.6 meters and 0.8 meters. There will be two sensors on each probe. The different combination of probes would fit into different size of wine tanks.

[[File:Probe.jpeg | 600px]]

This is a sample of the temperature probe which will be used for the exhibition.

[[File:Example2.jpg]]

===Specific Gravity Sensor===
The MicroLDS will be used as a specific gravity sensor in this project.

[[File:Micro-liquid-density-sensors.jpeg]]

===Small Peristaltic Pump===
A small peristaltic pump will be used to extract wine from wine tank into the specific gravity sensor.

[[File:Samll_peristaltic_pump.jpeg | 400 px]]

=== Wireless Sensing Network ===
Sensors, data acquisition board (MDA300), transmission mote (MICA2) and base-station composition the wireless sensing network.
[[File:Wsn.jpg | 800px]]

=== Graphic User Interface ===
GUI known as Graphic User Interface.
Project team develops a GUI in Matlab that could read and plot data from Base-station in real time.
Furthermore, GUI could analysis the received data and give feedback to winemakers such as cooling or heating or pump over in the wine tank.

[[File:Gui simulation.PNG|1000px]]

===Data Read Head===
The D-R-H (Data Read Head) is the core part of the whole system. This part will hold the data acquisition board, specific gravity sensor and pump.
The output from temperature sensor will be connected to data acquisition board by wires.

Top view of the design.

[[File:Example.jpg | 800px]]

Side view of the design.

[[File:Side_view.jpeg | 800px]]

==Project System Implementation ==

School's workshop helped project team to implement their design to real product.

[[File:DHR Imp.jpg|400 px]]

== Team ==
=== Group members ===
* Mr Feiyu Yin
* Mr Shicheng Zhang

=== Supervisors ===
* Dr Said AI-Sarawi
* Dr Damith Ranasinghe

== Resources ==
*Bench 29
*RTD temperature sensor array
*Wireless Sensor Network Kit
*Application software
**MoteView
**MoteWork
**Matlab
*Standard PC