摘要
HL7是数字化医院系统电子数据交换的一个标准,覆盖整个医院信息系统。分析了HL7标准及其数据交换的基本原理,并通过基于SOA构架的服务总线技术,建立基于HL7标准的数字化医院信息系统构架。该系统通过HL7数据网关的数据转换实现与医院内部LIS、PACS等多个系统的无缝集成。讨论了该系统的通信协议及数据整合方案,设计了完整的基于HL7的数据通信协议及数据集成模块实现框架。
HL7 is an electronic data exchange standard of hospital information system. The theory and data exchange method of HL7 standard is analyzed, and by using the Enterprise Service Bus technology based on SOA, the HL7 hospital information system framework is constructed. This system, through data transfer by HL7 data gateway, realizes the seamless integration with others systems, such as LIS and PACS. This paper discusses the communication protocol and data integration of the system, and gives the framework for implementation of HL7-based data communication protocol and data integration model.
出处
《通信技术》
2009年第12期176-178,共3页
Communications Technology
基金
湖南省科技基金项目(2008FJ3035
2008GK3134
2009GK3058)
