An environment monitoring system for precise agriculture based on
wireless sensor networks
Abstract
Precision agriculture ...
Block Diagram:
Farm Section:
Power
Supply

Temperature
Sensor

LCD
PIC16F877A

Humidity
Sensor

Water-level
Sensor

Micro
...
Power
Supply

GSM/GPRS
Modem

UART

Hardware requirement:
 PIC16F877A microcontroller
 GPRS Modem
 Temperature, Humidit...
An environment monitoring system for precise agriculture based on wireless sensor networks
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An environment monitoring system for precise agriculture based on wireless sensor networks

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ieee 2012 projects for m tech btech ece eee embedded systems@ srcembedded solutions- hyderabad.
web:www.srcembedded.com,
ph-8297 313 858
mail:srcembedded@gmail.com

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An environment monitoring system for precise agriculture based on wireless sensor networks

  1. 1. An environment monitoring system for precise agriculture based on wireless sensor networks Abstract Precision agriculture is a new development in traditional agriculture. In precision agriculture, production environment is monitored, and the monitored data is used to derive the most suitable environment management decision which employs control and adjustment solutions to obtain better product yield. In this paper agriculture parameter monitoring is processed by uploading the data’s to the internet using GPRS technology. Existing System: The existing system includes wireless technology of short distance and the agricultural data’s are transmitted and viewed in home PC. There is no way of monitoring the data through internet from remote place. Hence we go for new system. Proposed System: In this system the agricultural land or greenhouse parameters like temperature, humidity and water-level is going to be monitored and uploaded in internet using GPRS technology. In this the sensors are interfaced with the Microcontroller. A threshold value will be set for each sensor in the microcontroller, and if the sensor value goes beyond the threshold value the controller will switch ON the Pump Motor to reduce the parameter abnormalities. And the sensor values will be continuously updated in internet via GSM/GPRS Modem.
  2. 2. Block Diagram: Farm Section: Power Supply Temperature Sensor LCD PIC16F877A Humidity Sensor Water-level Sensor Micro UART Controller GSM/GPRS Modem Driver circuit Server Section: Pump Motor
  3. 3. Power Supply GSM/GPRS Modem UART Hardware requirement:  PIC16F877A microcontroller  GPRS Modem  Temperature, Humidity and water-level sensors  MAX232  Driver circuit  Pump Motor  LCD Software requirement:  MPLAB or CCS Compiler  Embedded C  PC with VB.NET Advantage:  Highly reliable  Remote Monitoring is possible. Applications:  It can be used in agricultural fields.  Can be used in greenhouses.

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