摘要
路径规划问题作为物流配送中的一个主要方面,已经成为降低物流配送花费的研究重点。将GIS技术应用于物流系统中来辅助解决路径规划,构建适合物流配送的一般性的网络拓扑结构,以MapInfo软件作为设计平台,以MapBa-sic为开发语言,设计了用户管理、发货信息管理、最短路径分析、货物在线查询和统计5个模块。利用GIS系统的空间数据特性,根据实际情况对任意两配送点间最短路径进行规划,在GIS平台上实现了优化路径选择。
As one of the major aspects of logistics, path planning problem has become the focus of research on reducing the cost of logistics. This paper applied the GIS technology in the logistics system to assist in solving the optimization problem of path planning and construct network topology for the general logistics distribution. The Maplnfo software was employed as the design platform and the MapBasic was employed as the development language. Five modules such as the user management module, the delivery information management module, the shortest path analysis module, the goods online inquiry module and the statistical module were designed. According to the actual situation, the shortest path between any two distribution points was designed, and the optimal path selections were realized in GIS platform by making full use of characteristics of GIS spatial data.
出处
《大连海事大学学报（社会科学版）》
2011年第5期28-31,共4页
Journal of Dalian Maritime University(Social Science Edition)
基金
辽宁省科技计划项目(2009401018)
关键词
GIS
物流
管理信息系统
GIS
logistics
management information system
