A Method to Implement Scheduling and Prioritizing of Messages in VANET’s

Abstract

Vehicular Adhoc Network (VANET) could be a technology that focuses on increasing convenience and safety of passengers and drivers. Vehicular Adhoc Network’s applications will suffer from severe performance degradation in high density state of affairs because of channel congestion.Congestion management ought to be taken into consideration to improvise safety, performance & dependability of VANETs. during this paper, we have a tendency to projected a technique DySch that assign the priorities to service and safety messages supported the message content (static factor), message size and Dynamic Factor(network state) . In DySch strategy, messages is scheduled severally, heuristically and dynamically. The investigation of performance is done by mistreatment urban and main road situations whereas the packet ratio, average delay, average output, and queuing delay are thought-about. as compared to the simplest standard methods, DySch strategy Simulation results shows that the performance of VANETs is improved. to manage congestion in VANETs, the projected strategy will help in improvising safety & dependability by assigning a priority as higher to the security messages.