乡村地理信息服务模式探讨与实现技术

Mode and Implementation of Technology of Countryside Geographic Information Service

地理信息服务聚合是将服务按照业务流程需求集成为更加复杂的服务,从而提高空间信息服务的复用能力,节约地理信息服务集成的成本。本文基于地理信息服务及乡村数据的特点,提出了一种基于补偿服务机制的地理信息服务无缝聚合的方法,聚合不同来源的服务,实现了分布式数据的无缝聚合显示及共享。

Spatial information service aggregation is to integrate the spatial information into more complex services on the demand of the business process,so as to improve the reuse ability of spatial information service,save space information service integration costs.This paper discusses a geographic information service seamless polymerization technology based on compensation service chain,polymer GIS service that has the same function of homogeneous or heterogeneous,realize the seamless integration of distributed heterogeneous tiles data display and navigation services aggregation function of integration,and other services to be Shared.