摘要
针对当前公交系统的现状,通过采用ZigBee与串口通信技术将公交车辆行车数据信息实时传输到调度站计算机系统,直观地显示给调度人员,使调度人员能够及时了解公交车辆的行驶状态,并根据道路状况进行车辆控制与人员疏导,为司乘人员和候车乘客提供方便。以VC++6.0来开发上位机程序,通过ZigBee无线通信模块,将信息通过串口通信传送给上位机,实现了车辆数据的实时监控,完成了对公交车辆的行进跟踪并掌握司乘人员的考勤情况。
This essay focus on solving the current problem of public transportation.Real-time traffic datas of public trans portation are transferred to computer system of the dispatch station by using ZigBee and serial communirations.These informations are analyzed by computer and shown to scheduler.The scheduler will get information about traffic moving status and then ease traffic congestion to provide convenience for bus drivers and passenger.The host computer program is based on VC＋＋6.0,with the ZigBee wireless communication module,the information is transmitted to the host through the serial communication to achieve real-time monitoring of vehicle data,and this essay ultimately completed the track of every bus and master the attendance of bus drivers.
出处
《电子设计工程》
2011年第14期13-15,19,共4页
Electronic Design Engineering
基金
陕西省教育厅专项科研基金资助项目(陕教资2008-147号)
