| 基于ArcGIS Engine的城市公交换乘系统 |
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| 引用本文： | 李志发,邵伟民,卢志强. 基于ArcGIS Engine的城市公交换乘系统[J]. 计算机工程, 2010, 36(11): 55-57 |
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| 作者姓名： | 李志发 邵伟民 卢志强 |
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| 作者单位： | 上海大学计算机工程与科学学院,上海,200072;上海大学计算机工程与科学学院,上海,200072;上海大学计算机工程与科学学院,上海,200072 |
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| 基金项目： | 上海市重点学科建设基金资助项目(J50103) |
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| 摘 要： | 针对城市公交系统中乘客出行换乘比例较高的现状，研究和设计一个高效、合理的公交换乘系统。该系统采用ArcGIS Engine与C#.NET相结合进行二次开发集成，通过提出一种改进的Dijkstra算法，在公交网络的基础上构造出包含路径及其中转站信息的路线-站点换乘矩阵，可在矩阵中抽取出换乘次数最少的可行性路线方案。
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| 关 键 词： | ArcGIS组件 二次开发 Dijkstra算法 路线-站点换乘矩阵 |
Metropolis Public Transportation Transfer System Based Oil ArcGIS Engine |
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| LI Zhi-fa,SHAO Wei-min,LU Zhi-qiang. Metropolis Public Transportation Transfer System Based Oil ArcGIS Engine[J]. Computer Engineering, 2010, 36(11): 55-57 |
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| Authors: | LI Zhi-fa SHAO Wei-min LU Zhi-qiang |
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| Affiliation: | (College of Computer Engineering and Science, Shanghai University, Shanghai 200072) |
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| Abstract: | In view of current situation that the passenger’s transfer rate in public transportation system is quite high in city, a highly effective, reasonable transfer system for public transportation is studied and designed. This system uses ArcGIS Engine combined with C#.NET to carry on integrated secondary development, through a kind of improved Dijkstra algorithm, constructs a line-station transfer matrix contain information of the route and transfer station, and extracts the most feasible route plan from matrix that has the least number of transfer. |
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| Keywords: | ArcGIS component secondary development Dijkstra algorithm line-station transfer matrix |
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