WEB BASED SERVICE TO MONITOR AUTOMATIC
IRRIGATION SYSTEM FOR THE AGRICULTURE FIELD
USING SENSORS
ABSTRACT
Real-Time Automation of Agricultural Environment for Social Modernization of
Indian Agricultural System attracts great attention these days. Efficient water
management is a major concern in many cropping systems in semi-arid and arid
areas. Distributed in-field sensor-based irrigation systems offer a potential solution
to support site-specific irrigation management that allows producers to maximize
their productivity while saving water.
Design and instrumentation of variable rate irrigation, a wireless sensor
network, and software for real-time in-field sensing and control of a site-specific
precision linear-move irrigation system is discussed here. The crop field area can
be monitored without human interaction. Sensors are the essential device for
precision agricultural applications. In this paper we have detailed about how to
utilize the sensors in paddy crop field area and explained about Wireless Sensor
Network (WSN), sensor applications and the results are given when implemented
in real time environment.
The main purpose of this project is to monitor the paddy crop field in a
wireless manner. Here we sense the temperature, moisture and ph values of the
field and water level in the well using temperature, humidity and flow sensor
respectively. The analog value from the sensors is converted to digital format by
the ADC. The ATMEL controller gets the output from the ADC.
The sensor values monitored by the controller can be sent wirelessly to the user’s
cell phone using GSM modem. The pumping motor can be switched ON if the
SENSORS based on Embedded System
