VANET: Framework, Challenges and Applications

Vehicular Ad-Hoc Network (VANET) is one of the essential research field because large increase in usage vehicles on road. Many VANET applications are employed to improve road safety conditions, vehicle traffic, an emergency warning drivers, collision avoidance and other non-safety for comfort. The main aim these modernize various processes associated with vehicles, passengers pedestrians by implementing smart transport systems. This study implement intelligent vehicular design safety, navigation communication technology a combination mobile ad hoc networks. purpose this predict prevent accidents transmitting messages using network technology. While messages, has challenges. They High mobility Dynamic topology, Wireless communication, Minimum transmission delay, Connectivity network, optimal power. These challenges leave networking disconnected make exchange information very difficult. Even though many researchers have done significant work during last decade networking, some problems not yet been solved.