Vaccination verification system and method based on intelligent contract, and contract platform

A technology of vaccination and smart contracts, applied in the field of data processing, can solve the problems of unfavorable vaccine rapid promotion, trust crisis, privacy leakage, etc., and achieve the effect of facilitating rapid popularization, reducing the participation of human factors, and avoiding information leakage

Inactive Publication Date: 2022-07-29
方伟杭
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Problems solved by technology

[0004] However, the existing centralized system often uses a large amount of manpower to integrate and maintain these data. At the same time, since the vaccination verification process involves the cooperation of multiple s...

Method used

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  • Vaccination verification system and method based on intelligent contract, and contract platform
  • Vaccination verification system and method based on intelligent contract, and contract platform
  • Vaccination verification system and method based on intelligent contract, and contract platform

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Embodiment Construction

[0050] It can be understood that this application relates to blockchain technology and related technologies of smart contracts.

[0051] Blockchain technology is the technical basis for realizing distributed applications. Blockchain technology uses hash pointers instead of traditional pointers, and stores digital asset transactions in the block body. It is a transaction-driven state machine.

[0052] Among them, a smart contract refers to a piece of status code running on the blockchain system. The code logic defines the content of the contract and is a special protocol. It is used when formulating contracts in the blockchain, and contains code functions (Function) , can also interact with other contracts, make decisions, store data and other functions. Smart contracts provide verification and execution of the conditions entered into the contract. Smart contracts allow for trusted transactions without third parties, which are traceable and irreversible.

[0053] See figure ...

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Abstract

The invention discloses a vaccination verification system, a vaccination verification method and a vaccination verification contract platform based on an intelligent contract, and the vaccination verification system, the vaccination verification method and the vaccination verification contract platform based on the intelligent contract can realize decentration of an application program. According to the technical scheme, high mutual trust among the first client serving as an inoculator, the second client serving as a medical care and the contract platform is achieved, participation of human factors is reduced, the phenomena of information leakage and masquerading are avoided, rapid popularization of vaccines is facilitated, and in addition, vaccine manufacturers can also carry out vaccine production planning according to registration information.

Description

technical field [0001] The present application relates to the technical field of data processing, in particular to a smart contract-based vaccination verification system, method and contract platform. Background technique [0002] In the environment of frequent epidemics, people's economic life and daily life have suffered a major impact. Rapid and comprehensive vaccination is an effective means to curb the continuous development of the epidemic. It is very important to conduct vaccination verification transparently and efficiently. [0003] During the vaccination process, the vaccination registration information is very sensitive because it contains the identity information of the vaccinator, and the registration information of the vaccinator can provide an important reference for the vaccine manufacturer to formulate the vaccine production plan. Therefore, the information must be highly accurate and transparent and cannot be tampered with. , and must also have anonymity to...

Claims

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Application Information

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IPC IPC(8): G06F21/45G06F21/62G16H40/20G16H10/60G06Q30/00G06F16/27H04L67/12
CPCG06F21/45G06F21/6245G16H40/20G16H10/60G06Q30/018G06F16/27H04L67/12
Inventor 方伟杭
Owner 方伟杭
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