Luís Batista, 1011844Pedro Reis, 1008705Paulo Fernandes, 1011931
Redes de Sensores
6 de Junho de 2015
Crop - wireless sensor network for precision agriculture
What is CROP?
Redes de SensoresCrop - wireless sensor network
for precision agriculture
Objective?
Redes de SensoresCrop - wireless sensor network
for precision agriculture
Hourly measurements of temperature and soil moisture levels.
Architecture
Redes de SensoresCrop - wireless sensor network
for precision agriculture
Tecnology Used
Redes de SensoresCrop - wireless sensor network
for precision agriculture
Hardware Software
- Base de dados Oracle- Web Service VB- Client C#- Waspmote C- Arduino C
- Waspmote- Xbee- Arduino- Humidity Sensor- Temperature Sensor- Solar Panel- Base station
Tecnology Used
Redes de SensoresCrop - wireless sensor network
for precision agriculture
Hardware
- Waspmote
MCU ATmega1281SRAM 8KBEEPROM 1KB reserved and 4KB availableElectrical data
Battery voltage: 3.3 - 4.2VSolar panel charging: 6 - 12V - 280mA
Tecnology Used
Redes de SensoresCrop - wireless sensor network
for precision agriculture
Hardware- XBEE
Tecnology Used
Redes de SensoresCrop - wireless sensor network
for precision agriculture
Hardware- XBEE
Tecnology Used
Redes de SensoresCrop - wireless sensor network
for precision agriculture
Hardware
- Temperature sensor
Tecnology Used
Redes de SensoresCrop - wireless sensor network
for precision agriculture
Hardware- Solar Panel
Tecnology Used
Redes de SensoresCrop - wireless sensor network
for precision agriculture
Hardware- Arduino Mega ADK
Tecnology Used
Redes de SensoresCrop - wireless sensor network
for precision agriculture
Hardware
- Moisture sensor
Redes de SensoresCrop - wireless sensor network
for precision agriculture
Designed Architecture
and
Implemented Architecture
Redes de SensoresCrop - wireless sensor network
for precision agriculture
Designed Architecture
Redes de SensoresCrop - wireless sensor network
for precision agriculture
Implemented architecture
Redes de SensoresCrop - wireless sensor network
for precision agriculture
Solution for humidity sensor readings
Redes de SensoresCrop - wireless sensor network
for precision agriculture
- Moisture sensor
Solution for humidity sensor readings
Tecnology Used
Redes de SensoresCrop - wireless sensor network
for precision agriculture
Software
Waspmote Programming
Waspmote Program Flow (1st layer node)
Waspmote Program Flow (2nd layer node)
Redes de SensoresCrop - wireless sensor network
for precision agriculture
Software
Waspmote Programming
Redes de SensoresCrop - wireless sensor network
for precision agriculture
Software
Waspmote Programming
Redes de SensoresCrop - wireless sensor network
for precision agriculture
Software
Waspmote Programming
Redes de SensoresCrop - wireless sensor network
for precision agriculture
Software
Waspmote Programing
Redes de SensoresCrop - wireless sensor network
for precision agriculture
SoftwareWaspmote Programming
Redes de SensoresCrop - wireless sensor network
for precision agriculture
SoftwareWaspmote Programming
Redes de SensoresCrop - wireless sensor network
for precision agriculture
Tecnology Used
Redes de SensoresCrop - wireless sensor network
for precision agriculture
Software
- Arduino Programming
Arduino Program Flow
Tecnology Used
Redes de SensoresCrop - wireless sensor network
for precision agriculture
Software- Arduino Programing
Tecnology Used
Redes de SensoresCrop - wireless sensor network
for precision agriculture
Hardware- Gateway
Tecnology Used
Redes de SensoresCrop - wireless sensor network
for precision agriculture
Software
C# client
Tecnology Used
Redes de SensoresCrop - wireless sensor network
for precision agriculture
Software- Cliente C#
Web Service
Redes de SensoresCrop - wireless sensor network
for precision agriculture
Tecnology Used
Redes de SensoresCrop - wireless sensor network
for precision agriculture
Software
- Base Dados Oracle
Tecnology Used
Redes de SensoresCrop - wireless sensor network
for precision agriculture
Software
- Base Dados Oracle
Sensor calibration
Redes de SensoresCrop - wireless sensor network
for precision agriculture
Procedures
Sensor calibration
Redes de SensoresCrop - wireless sensor network
for precision agriculture
Procedures
Sensor calibration
Redes de SensoresCrop - wireless sensor network
for precision agriculture
Procedures
Sensor calibration
Redes de SensoresCrop - wireless sensor network
for precision agriculture
Procedures
Sensor calibration
Redes de SensoresCrop - wireless sensor network
for precision agriculture
Procedures
Results
Redes de SensoresCrop - wireless sensor network
for precision agriculture
Energy Consumption Readings%
Ba
tte
ry le
vel
% B
att
tery
le
vel
ID_Reading in DB
ID_Reading in Data Base
% B
att
tery
le
vel
ID_Reading in DB
During evening (no sunlight)
Around noon
Around noon
Soil Moisture Sensor Results
Grit Humus
Soil Moisture Sensor Calibration
Grit Humus
% S
oil
Mo
istu
re
% S
oil
Mo
istu
re
Temperature Sensor Results
-50
-45
-40
-35
-30
-25
-20
-15
-10
-5
0
20ºC
Sens
or R
eadi
ngs
-50
-45
-40
-35
-30
-25
-20
-15
-10
-5
0
30ºC
Sen
sor
Rea
ding
s
-60
-50
-40
-30
-20
-10
0
40ºC
Sen
sor
Rea
ding
s
-60
-50
-40
-30
-20
-10
0
50ºC
Sen
sor
Rea
ding
s
Temperature Sensor CalibrationºC
Sensor Reading
Conclusions
Redes de SensoresCrop - wireless sensor network
for precision agriculture
The final results proved that is possible to develop and implement an economic
and functional solution to monitor an agriculture field at distance,
but still not yet fully reliable.
The solution proposed could help professionals of the agriculture area
to have greater control over their productions without the necessity of
their physical presence.
However, the use of the Waspmote kits are not yet recommended due to
irregularity and inconstancy of the board's performances.