Enhanced DV Cast Protocol for Data Dissemination in Urban Traffic

This paper attempts to give the solution for the urban scenario using DV cast protocol. Normally DV cast protocol is the best solution for highway traffic. But this paper proposed urban dv cast (UDV) protocol to deal with the urban traffic. This UDV protocol is extension of DV cast protocol. Our aim is to address the urban scenario where vehicles are equipped with sensors or wireless devices to identify the hazards. Urban DV cast (UDV) protocol is used to disseminate data efficiently in urban traffic. It suppresses the Broadcast storm which is the main problem in data dissemination because of data collisions and contentions in dense network. Store-carry-forward method is efficiently carried data with the disconnected networks. Urban roads are different from that of highways. It has many entry points or intersections. This protocol highly works well in urban network. Keywords-DVCast protocol,urban dv cast protocol, broadcaststorm, store-carry-forward, data dissemination