Blockchain-based medical data collection and management system

Abstract

The invention provides a medical data collection and management system based on a block chain. The system comprises a user account management module, which is used for receiving application information sent by a user, generating a user account number and a password, and feeding back to the user. A block chain storage module for storing a block chain, the block chain comprising a plurality of storage nodes communicatively connected; The wireless sensor network module is used for collecting the medical data of the patient and storing the medical data in the corresponding storage node on the block chain. An access right assignment module, configured to assign access rights to storage nodes in the block chain to the user according to application information of the user; The data management module is configured to transfer out the medical data corresponding to the identification information in the block chain according to the identification information of the storage node inputted by the user.

Description

technical field [0001] The invention relates to the technical field of medical management, in particular to a block chain-based medical data collection and 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...

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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