基于网格的空间信息原子服务互操作与集成框架

Interoperability and Integration Framework of Geospatial Information Atomic Services on the Grid

提出了空间信息原子服务的概念,阐述了其互操作模型与互操作层次结构,进而提出了空间信息原子 服务的集成框架,包括服务分类框架、服务链接模式以及由空间信息原子服务、分子服务、流程服务和方案服 务组成的服务集成模型。空间信息原子服务概念的提出,对于空间信息服务(GIService)的服务组织与管理、 服务集成以及更好地实现软件复用和空间信息互操作等都具有重要的意义。

A new concept of geospatial information atomic service is proposed for distributed geospatial information service (GIService). The interoperability model and interoperability layered structure of the atomic services are presented. Subsequently the integration framework of atomic services is put forward, which includes service classification framework, service chaining patterns and service integrating model composed of atomic services, molecule services, process services and solution services.