Blockchain-based medical data management system

Abstract

The invention provides a medical data management system based on a block chain. The system comprises a user management module used for receiving the application information sent by a user, generatingan account number and a cipher of the user and feeding back the information to the user, a data storage module used for storing the block chain comprising multiple medical data storage nodes which arein mutual communication connection, a data acquisition processing module used for acquiring medical data of a patient and an ID of the patient, processing the medical data and storing the medical data after processing and the corresponding ID of the patient to the corresponding medical data storage node of the block chain, an authority management module used for distributing access authority of the medical data storage node of the chain block for the user according to the application information of the user, and a data sharing management module used for calling the medical data of the patientcorresponding the ID of the patient in the block chain according to the received ID of the patient inputted by the user.

Description

technical field [0001] The invention relates to the technical field of medical management, in particular to a blockchain-based medical data management system. Background technique [0002] Medical institutions have always been faced with the problem of being unable to safely share data across platforms. On the one hand, the data is scattered, and different medical institutions and different information systems form data islands, making it difficult to achieve a unified view centered on residents. At the same time, the data is incomplete, such as high blood pressure. , diabetes and other common chronic patients and high-risk groups such as reasonable diet, behavioral habits, healthy psychology and other aspects of daily health management and intervention data have not been digitized, or are scattered in the systems of smart terminals and wearable device manufacturers; On the other hand, due to the long industrial supply chain, from upstream to downstream, data information pas...

AI Technical Summary

Problems solved by technology

[0002] Medical institutions have always been faced with the problem of being unable to safely share data across platforms. On the one hand, the data is scattered, and different medical institutions and different information systems form data islands, making it difficult to achieve a unified view centered on residents. At the same time, the data is incomplete, such as high blood pressure. , diabetes and other common chronic patients and high-risk groups such as reasonable diet, behavioral habits, healthy psychology and other aspects of daily health management and intervention data have not been digitized, or are scattered in the systems of smart terminals and wearable device manufacturers; On the other hand, due to the long industrial supply chain, from upstream to downstream, data information passes through many links, and it is difficult to invest enough inspection and management power in every link

Lack of regulatory mechanisms such as data security, privacy protection, and data ownership, individuals and data owners are unwilling to actively open and share

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