期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2017
卷号：6
期号：3
页码：4119
DOI：10.15680/IJIRSET.2017.0603193
出版社：S&S Publications
摘要：In India crop production and its standard has declined due to inefficient agricultural practices. Widelyaccepted definition of irrigation is watering the crops to maximize the crop production. Due to many obstacles likewater scarcity, inefficient irrigation practices and manual irrigation the amount of water to be supplied may get higheror lower than the requirement. The best effective way to overcome water management is Precision irrigation. It is theprocess of delivering high accuracy irrigation to permanent crops. To deliver high precision irrigation throughautomatic irrigation using wireless sensor networks. Precision irrigation in DSS(Decision Support System) plays amajor role. In most of the developing countries permanent crop irrigation is the major sector in which waterconsumption is more. Sensors play a major role in precision irrigation. They sense, monitor and collect the signals frompermanent crops. In order to toggle the automatic rotation of a DC motor a simple high gain audio amplifier circuit isdesigned and a modem cell phone handset is used which is permanently integrated with the PCB circuit for thetriggering of automatic irrigation. In the existing system in case of any natural calamity like rigorous rainfall the systemdoesn’t mention any prediction module. This paper proposes a solution for flood detection using water level sensor andan rain sensor to detect unpredicted rainfall management. It will support for improvement of economically weakersections, small and marginal farmers.
关键词：High precision irrigation; wireless sensor networks(WSN); DSS(decision support system); printed;circuit board(PCB); DC motor.
