基于车路协同的智能公交电子站牌系统

传统的公交站牌功能简单,信息量少,提供给乘客的信息有限,在公交系统中难以起到分流的作用。智能公交电子站牌的出现,能让乘客及时了解公交车实时车况,可以显著提高城市公交的运营效率和服务质量。系统以ARM为嵌入式硬件平台,采用当前先进的嵌入式技术和WIFI无线网络通信技术,实现了车辆到站预报、车辆到站提示等功能。测试结果表明,该系统性能良好、实时性强、稳定性高。

Intelligent Electronic Bus-board System based on Vehicle-Road Coordination

Traditional bus-board with simple function and limited information provided to the passengers are difficult to have the effect of shunt in the public transport . The Intelligent Electronic Bus-board can improve the efficiency and service quality of urban public transportation and make passengers keep abreast of the real-time situation of vehicles. The system takes ARM as the embedded hardware platform, using advanced embedded technology and WIFI wireless network communication technology, which has realized many functions such as prediction of vehicle arrival, notice of vehicle arrival and so on. Test results show that the system has a superior performance with powerful real-time transmission and high stability.