Design and Implementation of Urban Vehicle Positioning System Based on RFID, GPS and LBS

摘要

In order to monitor the mobile vehicles efficiently and judge the congestion status under complex condition of road and traffic, Radio frequency identification (RFID) technology is used to realize the dynamic identification and information exchange of the vehicles together with using the advantage of technologies of Global Positioning System (GPS) and Location Based Service (LBS) to get the precise position of vehicle. LBS technology is used to realize the function of showing the congestion status under complex condition of road and traffic, and the status of the vehicle can be shown to users by electronic map on website. The model of vehicle monitoring is designed and the system is implemented and tested on the basis of combination of RFID, GPS and LBS, which can be of great significance to the information construction of traffic detection.