【摘要】 构建了新型医院信息系统的总体架构,对应用XML技术和方法实现医院信息集成与共享进行了深入研究,目的是能够解决医院内部各信息系统、异地医院之间、医院与外部实体间的数据共享问题。给出了医院信息构建、存储和传递的方法,提出了解决数据语义异构问题的直接模式集成方法,给出了异构数据的集成规则与转换算法,并实现了主要算法,解决了异构数据转换问题。更多还原

【Abstract】 The overall framework of a new hospital information system is constructed in this paper with in-depth discussions made on the technology and method of XML application.Integration and sharing of information between hospitals and other departments are realized,and the methods of constructing,saving and transforming hospital information are provided.The straight-mode integrating method is brought forward to solve semantic problems.Besides,the integration rule and transformation algorithm of heterogeneous data are designed to realize the main algorithm,and the method of heterogeneous data transformation is provided.更多还原