针对高校校园公交运营中存在的乘车难问题，设计并实现了一种“校园公交定位与调度服务系统”，通过手机 实现对乘车人和车辆的实时定位，以此为基础为乘车人提供车辆定位、到达预测、预约叫车、校园导航等服务，从而解决校内乘 车难问题。同时，为调度人员和公交驾驶员提供乘车人位置显示和播报、车辆状态查询、实时消息通信等服务，为车辆调度提 供辅助决策，提高车辆运营效率。经测试，本文系统工作正常，能够达到设计目的。

To resolve the difficulty to take a campus bus, a campus bus location and scheduling services system is designed and implemented, which can acquire the real-time location of passenger and vehicle with mobile phone, and provide passengers the services such as vehicle locating, arrival time prediction, vehicle booking and campus navigation. In order to improve the operation of campus bus, this system can also provide services as passenger location display and broadcast, vehicle status report, instant message communication for controllers and drivers. The system, which works properly in testing, has achieved the target of designing.