物联网技术在城市公交系统中的应用研究

Application of Internet of Things to Urban Transit System

为了高效利用城市公共交通工具,将物联网技术应用于城市公交系统中。通过对物联网的组成、工作原理及乘客需求的分析,研究了基于射频识别(RFID)技术的公交信息管理系统的结构和实现方案。分析了电子标签、标签读写器的硬件结构和工作原理,以解决公共汽车的停靠站情况实时监测问题。监测信息处理后传送给候车站点显示,实现候车站点公车车况信息共享。

For the efficient utilization of urban public transportation,the internet of things technology is applied to urban transit system.The composition,working principle of the internet of things and the needs of passengers are analyzed and an urban transit system based on RFID technology is researched.The hardware structure and operation principle of electronic tags and tag readers are analyzed,so the condition of buses can be monitored real-timely.The collected information is handled and transmitted promptly,and showed on waiting points.The information sharing of bus condition at waiting points is realized.