| 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： | 李成翔,蔡先华.动态分段技术在公交查询系统中的应用[J].城市公共交通,2008(11):35-38. |
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| 作者姓名： | 李成翔 蔡先华 |
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| 作者单位： | 东南大学交通学院地理信息工程系 |
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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 Dynamic Segmentation in Bus Inquiry System |
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| Li Chengxiang,Cai Xianhua.The Application of Dynamic Segmentation in Bus Inquiry System[J].Urban Public Transport,2008(11):35-38. |
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| Authors: | Li Chengxiang Cai Xianhua |
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| Institution: | (Department of Transportation, Southeast University) |
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| Abstract: | With regard to the problems storing spatial data of public transport with 2 dimensional coordinates, the paper introduces an approach of building the database with the tecbnique of dynamical segmentation, realizing minimum transfer times based on this database. Using ArcGIS Engine component and .Net development platform, the paper set up a public transport inquiry system with proved applicability. |
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| Keywords: | Dynamic Segmentation Bus Inquiry Bus Transfer |
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