Railway Wagon Health Monitoring System Using E-BMA Protocol in Wireless Sensor Networks

In railway wagon health monitoring system, sensors are worn to monitor the failures in the railway wagons and pass on the data to the source station. But sensors have restricted energy resources and their practicality continues till their energy is drained. Therefore, energy for detector networks ought to be managed and to attain energy potency within the detector network [1]. To achieve the energy potency in sensor networks, this study proposes a replacement cluster-based MAC scheme which is called Energy-Efficient Bit Map Assisted protocol. The main objective in planning the E-BMA MAC procedure is to avoid wasting the energy for every sensor node and to scale back the energy waste because of inactive listening and collisions whereas maintaining a decent low-latency achievement [8]. It additionally conserves energy once anode doesn’t involve in the method of sending or receiving packets. In order to boost the energy potency more, DED clustering algorithm is implemented. Using this formula a node with higher residual energy, higher degree, and nearer to the base station is more possible elected as a cluster head which saves energy compared to exiting LEACH protocol. Proposed approach uses an E-BMA with DED clustering algorithm which is called Energy Cognizant Bit Map Assisted (EC-BMA) protocol.