面向服务的数据共享交换模型  

Service-oriented data sharing exchange model

作　　者：宋奇谦 郭红钰[1] SONG Qiqian;GUO Hongyu(Dept.8 of System,North China Institute of Computing Technology,Beijing 100083,China)

机构地区：[1]华北计算技术研究所系统八部,北京100083

出　　处：《电子设计工程》2021年第2期174-178,共5页Electronic Design Engineering

摘　　要：随着时代的发展,人们意识到了数据的重要性,政府也在不断发展有关数据的业务,但是由于早期信息管理系统的建立缺少统一的数据标准,形成了很多异构数据源,想要进行各个系统之间的数据共享交换是很不方便的,不利于业务的扩展。为了解决上述问题,提出一种以服务为导向的数据共享交换模型,基于原有业务系统构建基础数据服务,基础数据服务通过共享交换中心的交互形成更加复杂的业务服务,降低服务之间的耦合性,打破业务系统之间的壁垒,实现系统之间数据互通,为政府业务扩展提供便利。With the development of the times,people realize the importance of data.The government is also constantly developing data-related businesses,but due to the lack of unified data standards in the establishment of early information management systems,many heterogeneous data sources have been formed,and it is inconvenient to share and exchange data between various systems.Not conducive to business expansion.In order to solve the above problems,this paper proposes a service-oriented data sharing exchange model,which builds basic data services based on the original business system.The basic data services form more complex business services through the interaction of the shared switching center,reducing the service between Coupling,breaking down the barriers between business systems,achieving data exchange between systems,and providing convenience for government business expansion.

关 键 词：数据共享交换模型 服务导向 异构数据源 数据互通 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]