The analysis on the application of DSRC in the vehicular networks

The vehicular networks relying on the intelligent transportation system, is the production of the modern vehicle entering into the information era, and it has important application on reducing the traffic congestions and traffic accidents. As the key technology of the communication of vehicular-road and vehicular-vehicular realization, Dedicated Short Range Communication (DSRC) is widely used in the vehicular networks. This article has analyzed the problems existed in the practical application of DSRC technology; proposed the technical improved methods; and confirmed DSRC has the broad prospects in the vehicular networks application. At last, it analyzed the prospects of vehicular networks and the matters that should be attached importance in the vehicular networks development.