Sensor Node Failure Detection using Multiway Tree based Round Trip Path in Wireless Sensor Networks

The main objective of this work is to identify the faulty node, its readings, detection of the malfunctioning nodes. Round Trip Path is used to evaluate the Round Trip Delay time with which the information about the sensor nodes is accomplished. In the proposed Multi way Tree based Round Trip Path (MTrTP) system, the faulty node is identified with less number of paths when compared to the existing work. In this method, the shortcoming sensor node is recognized, by measuring the RTD time of every single possible way and the results are appeared differently in relation to edge esteem. MTrTP system is had a go at using six at mega sensor nodes with Xbee Series2 ZigBee modules. By taking a gander at the distinctive results got using the RTD examination, MTrTP strategy exhibits that, it will give raised results in regards to number of RTP and investigation time. In this work, diverse gained results are plotted and the relating examinations are inspected.