Energy-efficient routing protocol on public roads using real-time traffic information

Abstract Wireless technology has been significantly expanding to perform automotive services related enhancing road networks and increasing traffic safety. Internet of Vehicles (IoV), as a part wireless sensor technology, succeeded in making considerable progress promoting protecting human lives from the damage caused by accidents. The statistical reports demonstrated that utilizing data dissemination techniques IoV share timely information about vehicle’s position with drivers plays key avoiding accidents occurrence. This type technique enables propagation collaboratively efficient manner boost real-time performance. However, several limitations have arisen network bandwidth usage power consumption, well communication reliability packet loss probability. main objective this study is present new vehicular architecture supports integration Software-Defined fog computing for VANET An energy-efficient QoS-aware routing allowing control excessive across also proposed. simulation results show proposed protocol introduced an accurately controlling methodology transmission rate packets VANET. There 50–60% enhancement whole consumption throughput, depending on implementation geographical methodology.