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Medical data management method and system based on medical blockchain

A technology of medical data and management methods, applied in the blockchain field, can solve problems such as high data redundancy storage and waste of resources, and achieve the effect of medical data management

Inactive Publication Date: 2021-02-09
汪礼君
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although the traditional blockchain overcomes the traditional single-point attack problem, it guarantees security with a mechanism where all members participate in the verification of all members, followed by high-redundancy storage of data; while ensuring data security and integrity On the basis of reproducibility, it brings problems such as waste of resources caused by repetitive storage

Method used

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  • Medical data management method and system based on medical blockchain
  • Medical data management method and system based on medical blockchain
  • Medical data management method and system based on medical blockchain

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Embodiment Construction

[0080] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0081] Optimize the blockchain by using the blockchain storage capacity optimization algorithm, and improve the data storage structure of the blockchain, so as to use the improved blockchain to store medical data; and use the blockchain-based data transaction algorithm to carry out The circulation of medical data realizes the management of medical data based on medical blockchain. refer to figure 1 As shown, it is a schematic diagram of a medical data management method based on medical blockchain provided by an embodiment of the present invention.

[0082] In this embodiment, the medical data management method based on medical blockchain includes:

[0083] S1. Calculate the performance and reliability of all nodes in the blockchain, and divide the nodes into full nodes and light nodes according to the performance an...

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Abstract

The invention relates to the technical field of block chains, and discloses a medical data management method based on a medical blockchain, which comprises the following steps: calculating performanceand reliability of all nodes in the block chain, and dividing the nodes into full nodes and light nodes according to the performance and reliability of the nodes of the block chain; grouping the blocks in the block chain by using a block grouping strategy based on full nodes and light nodes to obtain a medical block chain suitable for medical data; storing the medical data by utilizing a medicalblock chain; performing integrity checking on the medical data stored in the block chain by utilizing a data integrity checking method based on the block chain; and performing medical data circulationby utilizing a data transaction algorithm based on the block chain, thereby realizing medical data management based on the medical block chain. The invention further provides a medical data management system based on the medical block chain. According to the invention, the management of the block chain data is realized.

Description

technical field [0001] The present invention relates to the technical field of block chains, in particular to a medical data management method and system based on medical block chains. Background technique [0002] The development of science and technology has promoted the progress of society, which has triggered technological changes, and the blockchain has gradually entered people's field of vision. At present, blockchain technology has achieved great success in data sharing and data traceability due to its characteristics of decentralization, safety, reliability, and non-tampering, and has become a new trusted data carrier. Data in the medical industry has the problem of messy data and more effective data privacy protection, and the application of blockchain technology in the medical industry is still in its infancy. Therefore, how to use blockchain to process data in the medical industry has become a current research topic. hot topics in the field. [0003] Although th...

Claims

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Application Information

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IPC IPC(8): G06F21/64G16H40/20
CPCG06F21/64G16H40/20
Inventor 汪礼君
Owner 汪礼君
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