Research on digital city geographic information common services platform

摘要：

Traditional GIS (Geographic Information System) software development mode exposes many defects that will largely slow down the city informational progress.It is urgent need to build a common application infrastructure for informational project to speed up the development pace of digital city.The advent of service-oriented architecture (SOA) has motivated the adoption of GIS functionality portals that can be executed in distributed computing environment.According to the SOA principle,we bring forward and design a digital city geographic information common services platform which provides application development service interfaces for field users that can be further extended relevant business application.In the end,a public-oriented Web GIS is developed based on the platform for helping public users to query geographic information in their daily life.It indicates that our platform have the capacity that can be integrated by other applications conveniently.

关键词： GIS Digital City SOA Geographic Information Common Services

作者: Chen Dequan Wu Qunyong Wang Qinmin

作者单位: Spatial Information Research Center of Fujian Province;Key Laboratory of Spatial Data Mining and Information Sharing Ministry of Education,Fuzhou University,Fuzhou,Fujian 350002,China

会议类型: 国际会议

会议名称: 第16届国际地理信息科学与技术大会(16th International Conference on GeoInformatics and the Joint Conference)

会议地点: 广州

会议语种:英文

在线出版日期: 2008-06-28（万方平台首次上网日期，不代表论文的发表时间）