A design approach based on design strategies and simulation of wireless adhoc communication network using intelligent transportation system

Abstract

This paper present an idea about the wireless adhoc network which is used in vehicle to vehicle Anti-Collision design system for determining collision course between two or more number of vehicles. This system is giving an idea to generate node information that can be used for finding location awareness between the vehicles. Searching of other vehicles in the moving area is of primary importance to help the driver safely with negotiating speed, acceleration & deceleration. In these position the vehicle must acquire its own positional knowledge with respect to others and identify it's a possible collision. In this paper we used an active alarming system for detecting a collision between two or more numbers vehicles using GPS and IEEE802.15.4 MAC/PHY specification compatible system on chip. We design a mechanism or system for the safety coordinates of a vehicle based on its parameters i.e. distance, current speed, acceleration. This safety coordinates are used to get size of a vehicle thus detecting a possible collision. Firstly, we simulate a scenario up to nearly 10 vehicles in the area and test it practically achievable throughput using commercially available system on chip design. We simulate our result in NS2 and study the number of packet loss.