Design And Implementation Of SOA-Based Information Integration Platform For Prison

With the rapid development of the information technology, Departments havedeveloped different kinds of information management systems. The problems like“Information Island” and repeated construction, etc. have been exposed increasingly.The research of integrating heterogeneous data recourses to develop a loose-coupledand expansible information integration platform is becoming a research hotspot.The paper firstly based on the present construction status of prison businesssoftware, analyses the necessity and significance of integrating prison information.Secondly, based on the deeply research of related technology that integratesinformation system, the paper proposes to construct integration platform withservice-oriented architecture (SOA). Thirdly, through the requirement analyses of theinformation integration platform, the paper gives a solution of SOA-basedinformation integration platform, and designs the general architecture, web services process, data process and exchange, the portal, etc. Finally, the paper use Liferay,Mule, Yale CAS, etc. open source program packages to build the integration platform,implement the web services encapsulation and publishing, data transmission in ESB,the portal customization, single sign-on, etc. features.The SOA-based information integration platform organically combined thebusiness systems built in different periods as a whole, has eliminated “InformationIsland”, simplified business operation, and improved working efficiency. The paperhas practical significance for promoting development of prison informatization.