城市公共交通GIS查询系统设计与开发

发布时间：2018-03-16 06:04

  本文选题：动态分段　切入点：空间数据库　出处：《测绘科学》2017年04期 　论文类型：期刊论文

【摘要】：针对城市道路建设和交通基础设施建设以及传统公交查询技术对公交数据管理存在数据冗余的问题,该文提出了基于动态分段技术和采用空间数据库引擎来组织和管理公交数据的方法。以兰州市城市公共交通为研究对象,并结合ArcGIS Engine组件库,设计并开发符合大众使用习惯的城市公共交通GIS查询系统。实验结果表明:该系统不仅可以规划合理的可视化出行路线来满足乘客需要,而且有效减少了公交数据的冗余度。
[Abstract]:In view of the problems of data redundancy in urban road construction and traffic infrastructure construction, as well as the traditional public transportation query technology, This paper presents a method of organizing and managing public transport data based on dynamic segmentation technology and spatial database engine, taking Lanzhou city public transportation as the research object, and combining with ArcGIS Engine component library. The GIS query system of urban public transportation is designed and developed according to the common usage habits. The experimental results show that the system can not only plan a reasonable visual travel route to meet the needs of passengers, but also effectively reduce the redundancy of public transport data.
【作者单位】： 兰州交通大学测绘与地理信息学院/甘肃省地理国情监测工程实验室;
【分类号】：P208
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本文编号：1618626