中文摘要：

介绍了基于Web2.0的公交信息查询系统的设计和实现。该系统实现了线路、站点数据信息管理，以及换乘查询功能，并且在浏览器中的GoogleMaps上能够显示公交线路和车站及其相关信息。

英文摘要：

This paper introduces the design and implementation of query system of the bus information.This system has implemented management of the routes and the stations information as well as the function of transit query. In addition, bus routes, stations and the related information are displayed in the Google Maps through the browser.