【作者】 李佳； 赵霁；

【Author】 LI Jia,ZHAO Ji (School of Automation of Southeast University,Nanjing 210096,China)

【机构】 东南大学自动化学院；

【摘要】 传统基于CGI模式的WebGIS存在引擎、地图版权费用高,效率低等问题,这阻碍了中小型车辆定位地图监控系统的发展。本文引入开源WebGIS引擎MGOS(MapGuide Open Source)并介绍了其框架结构,为企业类似项目提供了一个降低成本,提高效率的方案。然后以已成功开发完成的基于Mapguide的车辆定位系统为例,介绍了该系统基本框架以及GIS相关的部分工作流程,给出了相关设计方案和部分核心代码。更多还原

【Abstract】 The problems of engine and maps’ high copyright and low efficiency exist in traditional CGI model of WebGIS.which hindered the small and medium-sized map-monitoring Vehicles’Position systems.In this paper,the introduction of open-source WebGIS engine MGOS(MapGuide Open Source) and MGOS’s frame structure provides a good choise for similar projects to reduce costs and improve efficiency.Then,I take a successfully completed project of MapGuide-based monitoring vehicle’s position system for example,and introduce the basic framework of the system,as well as part of GIS-related workflow,and give the relevant design and part of the core code.更多还原