Medical Applications Integrated Platform Haip Of The Study And Realization

The Enterprise Application Integration (EAI) becomes focus recently. With the enterprises' information systems growing and enterprises paying more attention to orient operation process, EAI becomes the complex problem that enterprises have to face and resolve. EAI combines processes, applications, hard wares and various standards and integrates two or more application systems. Thus, these integrated systems can implement processes and share information like a whole system. EAI includes not only the inside-integration of the enterprise' s own application systems and organizations, but also the external-integration between the enterprise and her environment—include other enterprises, government, bank and so on. This is evident that a enterprise must exchange information with her environment and cooperate with other enterprises and organizations. When implementing EAI, enterprise should achieve various levels according to her information systems' degree and range.Hospitals are the vanguards to implement information system and their systems have complex structures. But the technology and function are outdated and can not afford the increasing demands. In the implement of EAI, we must insure the seamless join and information change between these systems.In order to resolve the link of systems and interaction of information, this paperpresents a integration solution------ healthcare application integration Platform HAIP,which uses Adapter and integration bus and solves many kinds of difficulties andproblems:1). Integrate standards and rules' choice, complementarities and localizationThe medical application integrate must attach importance to standardization, abide international standards and integrate rules. In this paper, the project referred combines the fact, and complements and localizes the standards and rules. 2). The product's adaptability to divisiory systemThe HAIP basing on the Group Ware, Middleware and XML, realize the join ofany system that comply the standard. This can ensure the HAIP do not limit to specific product and has sound extensibility.3). The integrate product's compatibility for existing systemThe hospital has many application systems, such as HIS, LIS, PACS and finance system, t hese s ystems a re o ften h eterogeneous, a utonomic a nd d istributed . The HAIP can joint these systems without terribly modification.4). The control and management of operation flowThis paper expatiates on the layout and process of operation flow. The Integrate Platform furnish with some function such as operation flow customization and schedule choice. It achieves operation flow customization and schedule according to configuration of operation request.