Web Services应用于电力GIS的探讨  

Discussion of Web Services in Electric Power GIS

作　　者：刘亚汀[1] 张蕊[1] 王宁 

机构地区：[1]西安电力高等专科学校,陕西西安710032 [2]西安供电局,陕西西安710032

出　　处：《现代电子技术》2008年第20期100-103,共4页Modern Electronics Technique

摘　　要：近几年GIS在电力系统得到了广泛的应用。Web Services的出现,将改变在Web上进行软件设计的方法,也将引起电力GIS体系的变革。通过对电力GIS单个事例的剖析,给出一个基于Web Services的WebGIS三层系统构架模型并进行论述。基于Web Services开发的电力GIS具有系统扩展性强、代码重用度高的特点。其同时也是解决目前WebGIS系统所面临的问题的有效途径。G/S has been used widely in electric power system in recent years. The emergence of Web Services changes the design mode and brings the innovation of electric power GIS system. This paper analyzes a single case of electric power GIS deeply,introduces and discusses a three tier system truss model based on Web Services technology. Electric power GIS based on Web Services technology has strong system expansibility and high code repetition use, so it is the effective method to resolve the question faced on the WebGIS recently.

关 键 词：电力地理信息系统 网络服务 XML 系统构架模型 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]