基于J2EE架构的WebGIS协同平台系统集成

System Integration of WebGIS Collaborative Platform Based on J2EE

在J2EE的架构的基础上,利用WebGIS技术、空间数据引擎技术、中间件技术、WebService技术、RS和GPS应用技术、基于数据库的工作流等技术构成GIS的协同技术,建设GIS的服务平台,探讨地理信息的应用服务模式.同时利用GIS协同理念,讨论WebGIS协同平台,在这个基础上构建地理信息系统,提供地理信息服务的产品,从而促进地理信息产业的发展.

On the basis of J2EE framework platform,this paper constitutes the collaborative technology of GIS which makes use of the techniques of Web GIS,Spatial data engine,Middleware ,Web Service,RS＆GPS and Workflow of Database. By constructing the GIS platform,the paper discusses the mode of geography information application service, and provides the product of geography information service and promotes the development of geography information industry. The author also aims at the actuality of digital fire protection to improve the application of water sources of fire protection by the technology of GIS collaborating.