International Journal of Innovative Research in Science, Engineering and Technology (IJIRSET)
Vehicular Ad hoc NETworks (VANETs) are more increasing attentions from academia and deployment efforts from industry, due to the various applications and potential tremendous benefits they offer for future VANET users. VANET does not have any fixed topology and the nodes move from one location to another. To transfer a packet from sender to receiver it should follow a routing mechanism and data can be transferred securely. Many challenges and security attack are in VANET. The application for that which basically for the road side vehicle and transport system for no collision and avoid accident in real life.