Greedy Traffic Aware Routing Protocol Implementation in the Context of Internet of Vehicles

Abstract

In full swing for a few years, Internet of Things (IoT) has affected many different sectors, including the automobile sector. IoT refers to the ability of physical object (such as a Vehicles) to communicate with a virtual object (such as a network of several vehicles). A question therefore arises: what impact will IoT have on the automotive world in the short term? From driving assistance to the improvement of autonomous Vehicles, via vehicle-to-vehicle communication, discover all that the Internet of Things could change in the automotive world. The problem is to study the availability, the reliability and the robustness of the communications between the agents of The Internet of Vehicles (IoVs). The dynamic nature of this kind of network presents communications constraints, namely frequent disconnections that can be an obstacle for the execution of applications in a vehicle. Indeed, some vehicles are sometimes isolated without the possibility of transmission and reception for an indefinite period of time. This situation affects the quality of service offered by IoV and therefore its usefulness. This paper first gives the impact of selecting Gytar parameters and performance comparison between GyTAR, and IGRP.