Position Based Routing in VANET Based on Geographic Approach

Vehicular Ad hoc Network (VANET) is a wireless network that is formed on the fly between a collection of cars connected by wireless links. VANET has gained a great amount of attention during recent years and is used for a large number of safety (accident warning, weather notification) and non-safety (multimedia, gaming) applications. Vehicular Network is one of the most growing type of wireless network. In such system lot work is being done. There are number of issues with Vanet like the security, congestion, intelligent system etc. We are also taking one of such problem of vanet called the intelligent system. In vehicular network the complete automation is always the main problem. While working with vanet the geographical area selection is also a problem. It can be a city, mountain area etc. We are trying to represent the solution for the same problem. We have proposed the system in a city area. In this system we have selected a 4x4 road area with 2 lane system. Automated traffic lights are present on each turn. We are providing the system to perform a vehicular traffic formation without any collision. Both the vehicle and light system is automated here.