基于互联网模式创建创建开放式用电信息服务平台的设计应用,{《开放式用电信息服务平台》(The Opening Electricity Service Platform——简称:OEEP系统)}是基于互联网模式、计算机通信技术、GPRS地理信息系统、用电信息服务的开放式面...基于互联网模式创建创建开放式用电信息服务平台的设计应用,{《开放式用电信息服务平台》(The Opening Electricity Service Platform——简称:OEEP系统)}是基于互联网模式、计算机通信技术、GPRS地理信息系统、用电信息服务的开放式面向客户端的信息平台,通过开发利用计算机、手机智能式服务系统,在确保电网和营销管理系统的安全前提下,链接供电生产系统、营销服务系统与客户端服务信息共享,实现互联网+多媒体的一体化开放式公共服务平台。展开更多
In this paper we propose a service-oriented architecture for spatial data integration (SOA-SDI) in the context of a large number of available spatial data sources that are physically sitting at different places, and d...In this paper we propose a service-oriented architecture for spatial data integration (SOA-SDI) in the context of a large number of available spatial data sources that are physically sitting at different places, and develop web-based GIS systems based on SOA-SDI, allowing client applications to pull in, analyze and present spatial data from those available spatial data sources. The proposed architecture logically includes 4 layers or components; they are layer of multiple data provider services, layer of data in-tegration, layer of backend services, and front-end graphical user interface (GUI) for spatial data presentation. On the basis of the 4-layered SOA-SDI framework, WebGIS applications can be quickly deployed, which proves that SOA-SDI has the potential to reduce the input of software development and shorten the development period.展开更多
文摘基于互联网模式创建创建开放式用电信息服务平台的设计应用,{《开放式用电信息服务平台》(The Opening Electricity Service Platform——简称:OEEP系统)}是基于互联网模式、计算机通信技术、GPRS地理信息系统、用电信息服务的开放式面向客户端的信息平台,通过开发利用计算机、手机智能式服务系统,在确保电网和营销管理系统的安全前提下,链接供电生产系统、营销服务系统与客户端服务信息共享,实现互联网+多媒体的一体化开放式公共服务平台。
基金Supported by the Research Fund of Key GIS Lab of the Education Ministry (No. 200610)
文摘In this paper we propose a service-oriented architecture for spatial data integration (SOA-SDI) in the context of a large number of available spatial data sources that are physically sitting at different places, and develop web-based GIS systems based on SOA-SDI, allowing client applications to pull in, analyze and present spatial data from those available spatial data sources. The proposed architecture logically includes 4 layers or components; they are layer of multiple data provider services, layer of data in-tegration, layer of backend services, and front-end graphical user interface (GUI) for spatial data presentation. On the basis of the 4-layered SOA-SDI framework, WebGIS applications can be quickly deployed, which proves that SOA-SDI has the potential to reduce the input of software development and shorten the development period.