Energy efficient fault tolerant topology scheme for precision agriculture using wireless sensor network

This paper describes best fault tolerant topology design to develop the wireless sensor network efficiently. Here deploy the sensors on the agriculture field in the form of mesh topology because is the efficient and best one to form the wireless sensor network, which satisfies all the characteristics that depends to improve the efficiency and the quality of service. Implement a novel algorithm to detect the fault and how to recover the fault to reform the network without any distortion. In real time also we have create wireless sensor network. Here Mote is the combination of Arduino Microcontroller, Zigbee and the grove moisture sensor. They are placed in the agricultural field in the form of mesh topology is responsible to sense the moisture content available in the soil. Here use the Connected Dominating Set (CDS) algorithm to find out the sink node from the set of nodes based on the mesh topology to increase the efficiency. Real time deployment of sensors on the sensor field and make a communication using the zigbee. Based on the novel algorithm to increase the efficiency to recover the network from the faults when the number of nodes increases.