Medical data storage method based on block chain technology and information data processing terminal

A technology of medical data and block chain, which is applied in the direction of electronic digital data processing, digital data protection, patient-specific data, etc., can solve problems such as difficult unification of data structure, easy storage, and inability to guarantee data security, so as to protect rights , The effect of data tracking improvement
CN108648784AInactive Publication Date: 2018-10-12XIDIAN UNIV
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
XIDIAN UNIV
Publication Date
2018-10-12
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention belongs to the technical field of information retrieval and database structure, and discloses a medical data storage method based on the block chain technology and an information data processing terminal. The data storage method comprises the steps that the user establishes the identity address; the patient authorizes the third-party agency to store his data; the agency verifies theuser identity; the data are labeled and classified after successful verification and then encrypted and stored; the storage record is added to the block; and the patient and agency contract is updated. The data access comprises the steps that the user establishes the identity address; the accessor accesses the data to the agency according to the tag class; the agency verifies the user identity; the patient opinion is taken after successful verification; the private key is transmitted through the agency after agreement of the patient and the accessor is enabled to acquire the data and decrypt the data; the access record is added to the block; and the patient, agency and accessor contract is updated. The method has high security and high practicality. The method is mainly applied to the aspect of medical data storage and sharing of various hospitals.
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Description

technical field

[0001] The invention belongs to the technical field of information retrieval and its database structure, and in particular relates to a medical data storage method and an information data processing terminal based on block chain technology. Background technique

[0002] At present, the existing technologies commonly used in the industry are as follows: most of the current data systems use centralized storage, and the data Stored in the server, once the data in the server is hacked, all data will be used by hackers at will. due to the hospital There are also medical institutions that have independent databases. When sharing data across institutions, cumbersome procedures will be required, and due to storage It seems that the format is different. Even if the data is obtained, it will take a lot of effort to convert the data into the required format. The storage and sharing of users' medical data is of great practical value to both personal health plan for...

Claims

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