公交车辆信息实时查询系统

Real-time Query System of Transit Vehicle Information

本文针对北京等城市公交系统的特点,探讨了在公交汽车上广泛安装GPS的情况下,如何利用移动交通检测技术解决预报公交车到站时刻问题,并提出了一个基于浮动车技术预报到站时间的解决方案。这种新的候车预报方法有着报时相对准确、实时性强、建设成本低、覆盖范围广等优点。

This article discussed how to forecast public transportations＇ arrival time using motion transportation examination technology under the condition that GPS are installed on most of the buses,and proposed a solution of forecasting arrival time based on floating cars technology.The new forecasting method has some advantages such as forecasting arrival time relative exactly,high real-time,low construction cost,wide usage and so on.