GPS车辆管理系统里面的公交排班程序，规定了几种排班规则，比如环线，单线，双线等。-gps controls， bus sheudle。FlightScheduleBackup

CDMA视频传输，基于GPS/CDMA的车辆定位实时视频监控。-CDMA video transmission, based on GPS/CDMA positioning of vehicles in real-time video surveillance.

基于多假设的地图匹配算法。程序能够根据车辆在行驶过程中收集到的GPS/DR数据正确得到当前车辆所在的道路位置。-Assumptions based on multi-map-matching algorithm. Procedures in accordance with the process of vehicles moving collected GPS/DR data correctly be the current location of the vehicle s path.