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Epidemic situation reporting system based on block chain

A blockchain and epidemic technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve problems such as weakened credibility, and achieve the effect of improving the efficiency of the chain

Pending Publication Date: 2021-08-06
HUBEI POST TELECOMM PLANNING DESIGN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Once the data is tampered with, its credibility as a basis for personnel movements and health status will be greatly weakened

Method used

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  • Epidemic situation reporting system based on block chain
  • Epidemic situation reporting system based on block chain
  • Epidemic situation reporting system based on block chain

Examples

Experimental program
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Embodiment

[0042] The overall architecture of this embodiment is as follows figure 1 shown. The system of the embodiment of the present invention is divided into a block chain layer, a data layer, a service layer and a presentation layer. As a decentralized distributed database, the blockchain layer provides a credible basis for upper-layer applications, plays the role of data storage in the system, can ensure that data is not tampered with, and provides credible traceability for later data traceability and traceability. Assure. The data layer stores user health information, location information, mapping relationship between users and blockchain wallets, and other business data. The service layer adopts a micro-service architecture, including a registration center and an API gateway, where the API gateway, blockchain service and epidemic reporting service are registered to the registration center. The API gateway provides load balancing functions and forwards external interfaces. The...

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Abstract

The invention relates to an epidemic situation reporting system, belongs to the technical field of information, and particularly relates to an epidemic situation reporting system based on a block chain. According to the invention, a micro-service architecture is used as a basic architecture of the system, on the basis of database storage, uplink evidence storage of health data, position information and personnel information is realized, and historical data verification and tracing are realized according to a Merkle tree model. Meanwhile, in order to ensure the uplink efficiency, an asynchronous uplink technology based on a task queue is adopted, and the uplink efficiency is improved.

Description

technical field [0001] The invention relates to an epidemic reporting system, which belongs to the field of information technology, in particular to a blockchain-based epidemic reporting system. Background technique [0002] In the existing technology, information collection and health data reporting are mostly in the form of small programs and manual reporting, and the data is stored in databases or local disk files. This data management method collects a large amount of data to a certain extent, which solves the problem of data management, but at the same time there is a risk of data tampering. Once the data is tampered with, its credibility as a basis for personnel movements and health status will be greatly weakened. [0003] As a decentralized distributed database, blockchain has the characteristics of non-tamperable, open and transparent, and unforgeable, which lays the foundation for blockchain trust. Contents of the invention [0004] A brief summary of one or mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/62G06F16/27
CPCG06F16/27G06F21/6245H04L9/50H04L2209/30
Inventor 姚梦辉覃兵王宏军吴涛彭诗杰龙威李想
Owner HUBEI POST TELECOMM PLANNING DESIGN
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