Shandong Provincial Hospital, Research And Implementation Of An Integrated Platform For Medical Applications,

In recent years, EAI (Enterprise Application Integration) has emerged as the develop of enterprise information at a fast rate. At the very beginning of C/S application, which was applied in only a single department , there was no necessary for Integration systems. But the need for Integrating systems into a more complex system is increasing, mainly because new and more useful solutions can be achieved, and enterprises need to consider the business process problems. If the single systems still run singly, they must be lack of the capacity of data-sharing and transaction-collaborating, and then become the infomation acnode in Internet. EAI could help enterprise solve these problems and improve the effectivity of whole system.The web is now evolving into a distributed device of computation from a collection of information resources. Hospitals , which are the main medical organization in our country and have setup various information systems for years, still has the single fundamental systems used.In general, this is a result of complex and increasing client demands and inability of a single system to achieve the hospital client's goals by itself. In the 2003 year , Shandong Prinvincial Hospital and Shandong dareway computer softwear co., ltd decided to apply this work. It needs to not only keep the existent systems work smoothly, but also give the system enough space to adjust the future extendability for changes and demands.The thesis presents a EAI platform for Shandong Prinvincial Hospital,based on EAI, XML, Biztalk, and workflow techniques, describes its framework , which apply various businesses attempting to business process management systems through adapters and integrating bus.In particular, we intend to address the following issues:一, Constitute the information transforming formula based on the EAI techniques, system framework and the real environment of PrinvicialHospital, and specify the standard.二, Analyse and layout the existent systems , which is different in running platform, configuration and hardware environment, to keep the compatibility of integration system for them.三, Locate the functionality of the EAI platform , present the goals, describe the implement methods in detail, and plan the business process and system running after integration.四, Design the connecting model between LIS and HIS , and JNMI and HIS, which include the design of integration and database .