公交车到站自动预报系统设计

Design of Bus Arrival Automatic Forecast System

设计了一套公交车到站自动预报系统,给出了该系统的总体设计方案,并对其组成及工作原理进行了阐述,着重介绍了系统硬件、软件架构及通信协议。最后,通过现场安装、调试、使用证明了该系统具有良好的工作性能和可靠性。

A bus arrival automatic forecast system is designed.The paper gives the whole scheme of the system,the components and the working principle.In particular,the hardware,the software and the communication protocol are sufficiently designed.Finally,the actual use proves the system is reliable.