基于MapInfo的城市公交出行最优路线算法研究  

Research on Optimal Route Algorithm of City Public Transit Based on MapInfo

作　　者：杨金梁[1] 翟泳[1] 王颖[1] 樊铭渠[1] 

机构地区：[1]山东科技大学电气信息系,山东济南250031

出　　处：《交通标准化》2008年第8期173-176,共4页Communications Standardization

摘　　要：根据城市交通网络的特点,利用动态分段技术建立的基于MapInfo的动态分段数据结构,充分考虑了乘客出行心理,同时设计出了公交出行最优路径算法,已经济南市公交信息查询系统的实践证明,提高了乘客出行的便利性和高效性。According to the characteristics of city traffic network, the spatial database dynamic segmentation based on MapInfo is proposed through using dynamic segmentation, account of the passenger＇s traveling psychology, and an optimal route algorithm of the city pub structure of which takes lic transit is presented. The algorithm has been applied in the Jinan public transit query system. The results show that the passenger＇s traveling conveniency and efficiency can be improved by this system.

关 键 词：公交查询 最优路径 公交网络 动态分段 步行分析 

分 类 号：U491.1[交通运输工程—交通运输规划与管理]