Emergency Data Identification and Sending Data with High Priority

Internet of Things (IoT) is widely used nowadays and is connected with Wireless Sensor Network (WSN) in order to stimulate and generate the electrical signals and send it to the destination point, where the controller can act immediately. Congestion may occur in the network which turns down the network performance. Traditional method that is used today helps us to explore all the routes between the nodes of source and destination which ends up in superfluous long path for the packets which are present and also it leads to end-to-end delay so there is no guaranteed real-time performance for the emergency packets. Proposed method is to use back pressure scheduling scheme along with the distributed algorithm, namely SOS algorithm to find the shortest path and send the emergency data with high priority along with multilevel priority whenever it is required with increase in performance, throughput and effective decrease in end-to-end delay in the network.