Heterogeneous medical information integrated system based on HL7 agent server

Abstract

The invention discloses isomery medical information integrating system based on HL7 proxy server. It includes the following steps: receiving available resource enrollment from self area HL7 proxy server; managing it as resource metadata; responding any accessing request; setting HL7 proxy server at each hospital knot to manage medical information system; downloading available resource view in time to selecting remote integrating target for user; receiving self area medical information integrating request; accessing local or remote information system; integrating each returning knot. The invention combines centralized control with knot self rule to increase stability for whole platform, has high compatibility, interactive speed, safety etc.

Description

technical field [0001] The invention belongs to the technical field of medical information, and in particular relates to a heterogeneous medical information integration system based on an HL7 proxy server. Background technique [0002] With the continuous development of information technology and the gradual improvement of people's requirements for medical care, the construction of medical information infrastructure has attracted widespread attention from insiders and outsiders, and its development status has become an important symbol to measure the development level of a country's medical and health work. [0003] Various medical information systems such as HIS (Hospital Information System), PACS (Medical Image Storage and Communication System) and CIS (Clinical Information System) are used in the daily operation of medical units. These systems cooperate with each other to realize the daily data management of the hospital. and information service support. However, since t...

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Problems solved by technology

[0005] Currently, some manufacturers provide HL7 interfaces for medical information systems, such as HL7-IE and Chameleon, which can partially realize information exchange between information systems that follow HL7 standards and non-HL7 systems, but this information sharing is limited to several specific systems. Between, and need to make a lot of changes to the original platform, linked to related programs or dynamic link library (DLL), it is impossible to make an overall arrangement for the overall information integration of medical units, and it is also impossible to integrate the information in a wide geographical range Information sharing between medical units

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