基于车路协同的智能公交电子站牌系统  

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

作　　者：熊亚飞[1] 李旭东[1] 王建群[1] 

机构地区：[1]北京理工大学机械与车辆学院,北京100081

出　　处：《广东公路交通》2013年第5期55-57,共3页Guangdong Highway Communications

基　　金：2012年度高等学校博士学科点专项科研基金:基于车路协同的高速公路实时安全预警方法研究(项目代码:3030036621202)

摘　　要：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。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.

关 键 词：车路协同 公共交通 电子站牌 WIFI 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]