Internet-based Personalized Health Information Customization System To Build

As the fast development of economy in China and improvement of living quality, people show a great interest in specialized healthy information. However, current web sites about healthy information have following disadvantages:incomplete collection of healthy information, short of power to support customized service, low level of specialization, and incomplete categorization of customers. These disadvantages limit the distribution of healthy information domestically to some extent. Therefore, to construct a specialized, customized healthy information system which satisfies the growing requirements of healthy information has become an important task in the field of health care in China.This dissertation first analyzes current trend of the customized healthy information system world-widely, and purposes the function orientation, key functions, and system routine of customized Internet-based healthy information system. In addition, we analyze the structure, key subsystem, and technology of the healthy information system. We study the shared-switched subsystem, PHP and MySQL-based content management subsystem, network information acquirement subsystem and user management subsystem. We focus on how to design and implement these subsystems. All of these four subsystems belong to a healthy information system of medical institution which is based on HL7 protocol.