Public traffic information management system in intelligent transport systems

The contents of study and development in intelligent transport systems (ITS) in our country is introduced, and then the main ideas of public traffic information management system and its dynamic management are expatiated. The study and development of public traffic information management system in ITS can enhance managers' contact with roads, vehicles and drivers so that the managers could know the public traffic situation well. Thus traffic congestion can be effectively solved and road traffic faculties can be improved, and so the public traffic intelligent management can be realized. Therefore the efficiency of road transportation and travelling safety will be enhanced, and the public traffic information management system has wider application prospect in the future.