Design and Implementation of Service-Oriented Spatial Information Sharing Framework in Digital City  

数字城市共享平台框架的设计与实现(英文)

作　　者：邵振峰 李德仁 

机构地区：[1]State Key Laboratory for Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University

出　　处：《Geo-Spatial Information Science》2009年第2期104-109,共6页地球空间信息科学学报（英文）

基　　金：Supported by the National Key Basic Research and Development Program of China (No2004CB318206) ;the Basic Research of Survey and MappingBureau Project (No1469990711111)

摘　　要：This paper proposes a theoretical framework of spatial information sharing in a digital city, and analyzes its technical characteristics. According to the service-oriented architecture (SOA) framework, a geospatial information sharing platform is put forward. The spatial information sharing model based on SOA is designed. A prototype platform realizing multiple-source spatial information sharing based on ArcGIS Server is developed.This paper proposes a theoretical framework of spatial information sharing in a digital city, and analyzes its technical characteristics. According to the service-oriented architecture （SOA） framework, a geospatial information sharing platform is put forward. The spatial information sharing model based on SOA is designed. A prototype platform realizing multiple-source spatial information sharing based on ArcGIS Server is developed.

关 键 词：digital city Web services service-oriented architecture （SOA） spatial information sharing 

分 类 号：P208[天文地球—地图制图学与地理信息工程] TP393.4[天文地球—测绘科学与技术]