Development of Smart Automated Irrigation System

Development of Smart Automated Irrigation System



Sirisha Adamala, Krishna Reddy YV



This study is designed to develop an automatic irrigation system that
switches (ON/OFF) a pump motor by sensing the moisture content of the
soil using wireless technology. Through GSM Modem, the sensed moisture
content data will be sent as an SMS to the user. The project uses 8051
series microcontroller, which is programmed to receive the input signal
of varying moistures of the soil through sensors. This is achieved by
using an op-amp as comparator which acts as interface between the
sensing device and the microcontroller. Once the controller receives the
signal, it generates an output that drives a relay for operating the
water pump. It also sends an SMS to the concerned number using GSM
modem. An LCD display is also interfaced to the microcontroller to
display the status of the soil and water pump ON/Off condition. The
sensing arrangement is made using two stiff metallic rods inserted to
the agricultural field required to be in control. Connections from the
metallic rods are interfaced to the control unit. This concept can also
be enhanced by integrating XBEE/Bluetooth technology, such that whenever
the water pump switches ON/OFF, the information is sent to a smart
mobile phone or XBEE transceiver module regarding the status of the
pump. 



10.22161/ijeab/2.1.27



http://ijeab.com/upload_document/issue_files/27%20IJEAB-JAN-2017-17-Development%20of%20Smart%20Automated%20Irrigation%20System.pdf



ijeab.com/submit-paper/

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