基于GPS与GPRS的城市公交监控系统

建立完善的城市公交监控系统是提高城市公交系统管理水平、运行效率和服务质量的迫切要求。城市公交监控系统需随时获取行进中车辆的位置信息与运行状况,以直观易懂的方式告知管理调度人员及相关乘客,并将可能的调度指令传达给司乘人员。城市公交监控系统属于一种典型的CPS或带有控制功能的物联网系统。提出一种以GPS与GPRS为基础、经济实用的城市公交监控系统方案,并分析了实施过程中应注意的若干问题。

An Urban Public Traffic Supervisory Control System Based on GPS and GPRS

Building a perfect urban public traffic supervisory control system is the press for an urban public traffic system to advance management level,efficiency of running and quality of service.An urban public traffic supervisory control system should get the position and state of running vehicles,and then,tells the information to managers and passengers by pellucid manner,it also can transmit manager′s instruction to the driver.An urban public traffic supervisory control system is a typical CPS.This paper proposed an economical and applied urban public traffic supervisory control system based on GPS and GPRS,and analyzed some issues in implement.