山东省地理信息公共平台县级节点建设探讨

Study on Construction and Investigation of Country Level Nodes in Shandong Geographic Information Public Platform

山东省地理信息公共服务平台由省市县三级节点构成,地理信息公共平台县级节点技术构架与省市构架相统一,方便省市县互相联通。通过地理信息公共平台县级节点技术网络硬件体系建设、框架数据结构,以门户网站为统一访问界面,对外提供数据服务接口和功能服务接口,通过调用平台提供的功能接口,快速构建业务应用系统,实现省、市、县互联互通。

Shandong Geographic Information Public Platform is composed of provincial,city and county level nodes. County -level nodes have the same structures as provicial and city framework,which is convinent to connect with each other.The platform uses portal site as the unified access interface.It offers data service interfaces and function interfaces to users.It can invoke function interfaces to construct business application system and achieve interconnec-tion among provinces,cities and counties.