DYNAMIC CLUSTERING-GATEWAY MANAGEMENT AND COLLISION DETECTION-SOLUTION TECHNIQUE IN VANET- UMTS NETWORK

VANET is self-organizing network which is created among no of the vehicles. According to survey there is approximate ten million people are dying due to road accident. This is one social as well as industrial challenge to reduce the rate of accident in the world. This reduction is possible if the vehicles can predict the vehicles besides it or around it. Advanced information of the vehicle which is about to crossing a person or sometimes not seen with the eyes that can be collected with the signal coming by the other vehicles and it will be very beneficial for the reducing the rate of accidents. Here, VANET is one option for this scenario. More and more researches are going on this wireless domain to develop a new routing protocol for the VANET. It is very crucial to develop such type of protocol for VANET because of their continually changing speed and direction and the received signal [8].The implementation will be done using the CANU simulator. Recent research work in VANET emphasis on particular areas like routing, security and quality of service but still there are scope for reconstruction or creation of new design of protocol, services for VANET architectures.Vehicular Ad-hoc Networks (VANETs) represent a rapidly emerging, particularly challenging class of Mobile Ad Hoc Networks (MANETs