Real-time Traffic Information Service System of Dynamic Navigation-oriented Urban Road Network
Liu Yunca · Computer Communications · 2005
Based on the analysis of vehicle navigation status and vehicle static navigation shortage,and data fusion technology of real-time GPS data and overhead road loop coil detector data,the architecture of real-time traffic information service system of dynamic oriented navigation is presented,which realizes the urban road traffic state estimate.Real-time traffic information system is built,and real-time traffic information service system is provided.Finally,vehicle dynamic navigation based on dynamic route planning service is realized.