基于WebGIS的杭州公交线路查询系统设计与实现

——站点信息图-文互查

（来源：敏韬网www.mintao.net ）

摘要

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随着Internet的发展，很多开发者已经开始从互联网上获取公交线路查询信息，结合WebGIS技术，具有很大的实用价值，已在诸多领域中得以广泛应用。以往非GIS的公交线路查询系统存在很多的缺陷，给出行的人员带来了不同程度的不便。当WebGIS应用于公交线路查询系统开发时，结合公交查询系统的实际需要，考虑基于WebGIS的杭州公交线路查询系统的总体目标．同时提出公交线路查询系统的数据库设计方案、系统功能模块设计方法和关键技术。

在基于WebGIS的杭州公交线路查询系统站点信息查询模块中，实现智能查询，能够进行清晰查询，模糊查询以及周围建筑查询，从而实现了大范围内全方位发挥的实时、准确、高效的运输综合管理，使人、车、路密切配合，和谐统一，大大改善了交通环境。

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【关键词】 WebGIS、公交查询、站点信息、空间数据

Design and Realization of Hangzhou Buses Line Querying System Based on WebGIS

—            Station Information Querying by Chart-Attribute 

ABSTRACT

With the development of the Internet, many developers have begun enquiries from the Internet to obtain public information lines, with WebGIS technology has great practical value, which can be widely applied in many fields. GIS previous non-existence of the bus line enquiry system many mistakes, go on a journey to bring personnel with varying degrees of inconvenience. When applied to the bus line enquiries WebGIS system development, integration of public enquiry system needs to consider the Hangzhou-based WebGIS bus line enquiry system overall objectives. At the same time raise public enquiry line database system design, system design methodology and key functional modules technology.

WebGIS in the Hangzhou-based bus line enquiry system website Information Referral module, and achieving wisdom enquiries could clear enquiries vague enquiries and the surrounding buildings enquiries, thus achieving broader context of a comprehensive real-time, accurate, comprehensive and efficient transport management, people, cars, roads closely, harmony and unity. greatly improved the traffic environment.

KEYWORDS: WebGIS, public transit inquiry, station information, spatial data