Community health service alliance data protection and sharing method based on HyperLedger Fabric

A data protection and data sharing technology, applied in digital data protection, payment systems, etc., can solve problems such as data leakage, and achieve the effect of protecting authenticity and ensuring privacy

Active Publication Date: 2019-06-07
HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Reports of data leakage and data tampering caused by centralized data storage and management are common

Method used

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  • Community health service alliance data protection and sharing method based on HyperLedger Fabric
  • Community health service alliance data protection and sharing method based on HyperLedger Fabric
  • Community health service alliance data protection and sharing method based on HyperLedger Fabric

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Embodiment Construction

[0047] In order to make the above objects, features and advantages of the present invention more comprehensible, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0048] Such as figure 1 As shown, the system structure of the present invention is divided into a business system unit, a data protection unit, a data sharing unit, a data verification unit, a Fabric block chain unit and an identity authorization unit. The business system unit is the data source of the entire system, which inputs data into the data protection unit, data sharing unit and data verification unit to complete data protection, sharing and verification processing. As the underlying support module of data protection, sharing and verification, the Fabric block chain unit calls the internal interface of the block chain to realize data protection, sharing and verification functions. As the cons...

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Abstract

The invention relates to a community health service alliance data protection and sharing method based on HyperLedger Fabric, and belongs to the technical field of medical health, and the method comprises: an identity authorization unit which is used for granting member permissions to a community health service alliance; a business system unit used for realizing the service business of the community health service center; a data protection unit used for recording community health metadata to the Fabric block chain unit; a data sharing unit used for providing data sharing for other members in the alliance; a data verification unit used for verifying whether the current data is a real original value or not; and a Fabric block chain unit used for storing community health metadata. The method conforms to the actual scene of community health service, and community health service data protection and sharing tasks can be well completed.

Description

technical field [0001] The present invention relates to the field of medical and health technologies, in particular to a method for protecting and sharing community health service alliance data based on HyperLedger Fabric (an open source block chain Fabric project of Hyperledger). technical background [0002] The authenticity of health data in community health service centers is the basis for providing community health services, and most of the existing community health data are stored in the database of community health service centers. Once the database is tampered with externally or internally, it is difficult to accurately and timely discover data anomalies. The data sharing among the members of the community health service alliance must not only ensure the authenticity of the shared data, but also control the scope and authority of the shared access. [0003] At present, data protection and sharing for community health service centers mainly adopt traditional centrali...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/60G06F21/62G06Q20/38
Inventor 王彦彩马祖长丁增辉周旭杨先军孙怡宁陈焱焱王辉高理升
Owner HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
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