Intelligent transportation is based on advanced electronic information technology services for the transportation of service system. It is based on the salient features of information collection, processing, release, exchange, analysis, interest of the main points to provide diversity services. 

Predict the road status and the road of diameter, will be adjusted to the best traffic flow, and the help of this system, let the public know policy implementation and the practicality of personal convenience, but also let the managers can to control whole the vehicles Grasp situation and location message