Energy Aware Priority Based Event Routing Protocol Using TDMA Communication for Internet of Things

The Internet of Things (IoT) is a well-known platform for analysing data generated by environmental sensors and instruments. Transporting data from IoT sensor nodes to the cloud is time-consuming due to congestion and energy consumption in IoT networks. As a consequence, in this paper the Priority-Based Event Routing Protocol using TDMA channel to forward the packets in different network traffic constraints. In our proposed work we categorize the normal and priority packet by two properties such as transmission rate and priority then we can uses the Time slot based mechanism TDMA protocol to forward the packet in the network based on their time intervals to avoid the congestion and increase the packet forwarding ratio. This approach will increase the network robustness and reduces the congestion. In our work we uses the Qualnet Simulator, the experiments showed that the proposed technique performs more and enhance the performance in IoT networks with saving energy consumption by 19.696%, reduces routing overhead by 77%, and reduces end-to-end delay by 50.6% with respect to existing ones.