基于HL7标准的负载均衡网关池

Load Balance Gateway Pool Based on HL7 Standard

随着医院信息化程度的提高,实现各医疗系统的互联已成为紧迫的任务。要实现医疗系统的互联就要用到HL7标准,因为它是医疗领域中实现通讯的国际标准。通过介绍HL7标准中的相关内容,然后根据HL7标准设计了支持负载均衡和动态配置的网关池以整合医院中各个系统的通讯框架,并且提出了相应的实现方法。

Along with the development of the information processing in the hospitals, the interconnection of different healthcare systems has become an urgent target. To realize the interconnection, HL7（Health Level Seven）Standard must be used, because it＇ s an international standard for communication between healthcare systems. Firstly this thesis shows the correlative concepts of HL7 Standard. Secondly, the thesis designs the frame of a communication system that unifies the information transaction in hospital and is based on HL7 Standard. The core is a gateway pool which supports load balanced technology and dynamic configuration. Also, it narrates the corresponding methods and steps to realize the fame.