Bi-Usage Energy Efficient Techniques (BUEET) for Energizing the Vehicle and Broadcasting the Information in Highway Scenario

The proposed technique BUEET is introduced mainly for two major reasons such as (i) RSU broadcast the emergency messages and the energy status to the vehicles without any interruption. It helps to shake hands with the neighboring node for energy sharing and (ii) RSU boost up the energy efficiency level with the help of energy sharing by the adjacent vehicles. Most of the self-organizing protocols in wireless sensor networks considers only initial energy consumption phase and neglects the maintenance phase of topology. The vehicles are cooperatively interacted to form a reliable network structure. RSU’s are placed in the roadway infrastructure and On-Board Units (OBU’s) are placed in the vehicles, then the communication takes place with the help of these devices. Therefore, this provides the clear roadmap structure by receiving the information from various sources of vehicles. If the information received from the RSU is not relevant to the vehicles then it automatically transmits the information to the adjacent vehicles travelling in the highway. The adjacent vehicle checks the information and transmits to another vehicle if it is relevant. Therefore, the proposed method considers two parameters such as packet transmission and energy efficiency on NS3 simulation. Packet transmission among the vehicles plays a vital role in the proposed technique and the nodes without any route breaks and the loss of connection leads to a strong network. Energy efficiency is analyzed and compared with other existing schemes; in result it is proved that BUEET’s energy efficient is higher in all the nodes. It helps to communicate among the nodes without energy loss. When the energy among the nodes in the network is high, then the performance of the nodes also good. The maximum number of Hop’s helps to transmit the information without any delay.