| 动态分段技术在公交查询系统中的应用 |
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| 引用本文： | 刘勖,宣国富,陈方才.动态分段技术在公交查询系统中的应用[J].北京测绘,2009(3):50-52. |
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| 作者姓名： | 刘勖 宣国富 陈方才 |
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| 作者单位： | 浙江省诸暨市广播电视台网络中心,浙江诸暨,311800;浙江省诸暨市广播电视台网络中心,浙江诸暨,311800;浙江省诸暨市广播电视台网络中心,浙江诸暨,311800 |
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| 摘 要： | 针对空间二维坐标下存储城市公交系统数据存在的问题，文中提出了采用动态分段技术建立公交系统数据库的方法，并在该数据库的基础上实现了换乘次数最少的乘车方案。基于ArcGIS Engine组件和．Net开发平台，实现了基于动态分段技术的公交查询系统，表明动态分段技术在公交查询系统中的适用性。
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| 关 键 词： | 动态分段 公交查询 公交换乘 |
The Application of Section Dynamicly Technique in the Public Traffic Query System |
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| LIU Xu,XUAN Guo-fu,CHENG Fang-cai.The Application of Section Dynamicly Technique in the Public Traffic Query System[J].Beijing Surveying and Mapping,2009(3):50-52. |
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| Authors: | LIU Xu XUAN Guo-fu CHENG Fang-cai |
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| Institution: | LIU Xu, XUAN Guo-fu, CHENG Fang-cai (Zhejiang Zhuji Broadcasting Coporation, Zhejiaug Zhuji, 311800 China) |
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| Abstract: | Aiming at the problem of storing city public traffic data under spatial 2D coodinate,the paper advanced a method of establishing the database of public traffic system using section dynamicly technique,and based on this database ,realized the traffic project of transfering least.Using ArcGIS Engine component and.Net,the paper realized the public traffic query system based on section dynamicly technique,and proved it is applicability. |
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| Keywords: | Section dynamicly Public traffic query Public traffic transfer |
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