Most of the countries development depends on the agriculture and agriculture is the backbone of any country. The main contribution of our work is to provide newest and better technologies such as information and communication technology (ICT) to the farmers for the precision agriculture. Here objective of the paper is wireless sensor network (WSN) along with global system for mobile communications (GSM) through the internet web applications for automation and control of vegetation, irrigation and flood in the precision agriculture, which is called as smart agriculture. Data acquisition of the soil has been done on real time mode of precious agricultural parameters of green house, poly house, and agricultural land using sensor nodes with eight different sensors. These are soil-moisture, soil-temperature, soil-pH, environmental-temperature, environmental-humidity, sunlight, and land-flood, air flow rate sensor. The collected real time soil data will be transmitted through WSN with GSM modem to a server placed in the control room. The real time soil data of agricultural farm will be used by the decision support system (DSS) to monitor the growth of the vegetation, irrigation and flood through SMS and email notifications to registered farmers through the internet. At the same time DSS can be also used to control the irrigation and flood of the green house, poly house and land through SMS. Our overall objective of this work is to provide vegetation, irrigation and flood monitoring and control in the hands of farmer.
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