System and method for pregnant woman and infant retracing and certificate storage based on blockchain technology

A blockchain, pregnancy and infant technology, applied in the fields of medical and health care resources or facilities, digital data protection, etc., can solve the problems of inability to associate information between pregnant women and infants, non-communication and mutual recognition of hospital information, and difficulty in obtaining information. Achieve the effect of increasing data interoperability, easy promotion, and protecting privacy

Inactive Publication Date: 2018-08-10
罗梅琴 +2
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  • Description
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AI Technical Summary

Problems solved by technology

However, at present, it is still necessary to manually perform the operations of birth permit and card creation, and the information between hospitals does not communicate with each other and does not recognize each other.
As a result, the medical data of pregnant women and infants are often collected and tested repeatedly, and the health care information of pregnant women and babies is

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  • System and method for pregnant woman and infant retracing and certificate storage based on blockchain technology
  • System and method for pregnant woman and infant retracing and certificate storage based on blockchain technology
  • System and method for pregnant woman and infant retracing and certificate storage based on blockchain technology

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[0048] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0049] as attached Figure 1-Figure 4 As shown, a blockchain-based pregnancy and infant traceability system. Neighborhood committees and family planning offices are responsible for applying for birth permits, community hospitals are responsible for handling health care manuals, hospitals are responsible for building files, health and family planning commissions are responsible for node access, and police stations inquire about pregnant and infant information and register newborns with household registration. Each unit maintains its own data nodes. All nodes form a P2P network. All nodes jointly maintain a ledger record. Each node can query and trace pregnancy and baby information. The management node is responsible for verifying the accuracy of the data. A pregnancy and infant traceability and certificate storage system based on blockchain...

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Abstract

The invention provides a system and a method for pregnant woman and infant retracing and certificate storage based on blockchain technology. The system includes a data layer, a network layer and an application layer. The system and the method are used for recording information of pregnant women and infants in all medical activities, each piece of information is stored in a block manner and is broadcast to all management nodes through aP2P network; each management node audits and records this data to a locally generated blockchain. The system and the method combine the personal information of the pregnant and the infant, the hospital and the regulatory institution by establishing a blockchain, provide a decentralized data storage scheme compared with the traditional centralized or storage method, and can also realize retracing and certification of information in a secure and encrypted manner, so as to effectively prevent information fraud.

Description

1. Technical field [0001] The present invention relates to the field of computer application technology, in particular to a system and method for tracing and depositing evidence of pregnant women and infants based on block chain technology. 2. Background technology [0002] Blockchain technology is a multi-node, decentralized, open, transparent, reliable, and difficult-to-tamper distributed ledger technology solution. According to the decentralized characteristics of blockchain technology, the rights and obligations of all nodes are equal, and any node stop working will not affect the operation of the entire system. The system is no longer maintained by a single entity, but all nodes participate in the maintenance together. Because the operation of the database and the entire system is open and transparent, nodes cannot deceive each other. Therefore, transactions can be conducted between all nodes in the system without trust. Through the data encryption technology of the ...

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Application Information

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IPC IPC(8): G16H40/20G06F21/64
CPCG06F21/64
Inventor 罗梅琴汪婷婷张伟
Owner 罗梅琴
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