Energy Efficient Routing in Vehicular Adhoc Network for Emergency Services

In recent development of vehicular adhoc network the consumption of energy by its nodes is major problem now a day. To overcome this problem many algorithms are proposed effectively by different researcher. The two main aspects that can resolve this issue is by having proper routing and network design. Many existing routing protocols are available with vehicular adhoc network, but only few of them can be utilize to resolve with the energy efficient problem. In wireless sensor network when the nodes are deployed they consumed most of the energy continuously to broadcast the message in multi hop connectivity. Generally nodes remain active even when there is no message to forward. This keeps decreasing the energy level of sink node. As a result the performance of the network gets dropped down. In our proposed algorithm, we aim to resolve this by relaying the node energy between active and passive mode. In our methodology sensor nodes gets triggered into active mode after a specific interval of time to exchange its data among them. The simulation results show that our proposed scheme, surpass from the other existing schemes. At the same time, each sensor node will restore its energy at regular interval as well as maintain high reception rate and low delay for multi-hop network.