Education degree issuing method and system based on blockchain

A blockchain and education technology, applied in the Internet field, can solve problems such as low efficiency in querying education information, and achieve the effect of sharing resources, improving efficiency, and improving performance.

Inactive Publication Date: 2018-05-01
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention provides a method and system for issuing academic qualifications based on blockchain. The query method and device solve the problem of low efficiency in querying academic qualifications information

Method used

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  • Education degree issuing method and system based on blockchain
  • Education degree issuing method and system based on blockchain

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Experimental program
Comparison scheme
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Embodiment 1

[0025] combine figure 1 As shown, a blockchain-based education system of the present invention includes an education token generation device 1, and the education token generation device 1 interacts with at least one issuance verification device 3 through a network 2, and the at least one issuance The verification device 3 interacts with the education blockchain 4 .

[0026] In the education block chain network, each block in the education block chain 4 includes at least one education issue transaction, and each block constitutes an education block chain 4 through a block chain node, and the education area The block chain network consists of multiple academic block chains4. In the present invention, each academic degree stakeholder has a corresponding educational background block chain 4, which represents the public ledger, private ledger or protected ledger related to the educational background of the academic degree stakeholder . A degree stakeholder represents an entity t...

Embodiment 2

[0034] combine figure 2 As shown, in the embodiment of the present invention, only a single issuance verification device 3 executes the specific content of a blockchain-based academic qualification issuance method, but multiple issuance verification devices 3 execute the specific content of a blockchain-based academic qualification issuance method It is consistent with the content of a single issuance verification device 3 performing a blockchain-based academic qualification issuance method, and the method includes the following steps:

[0035] Step S1: The issuance verification device 3 receives the academic qualification issuance transaction;

[0036] Step S2: The issuance and verification device 3 obtains the historical block identifier from the educational background blockchain 4 of the educational background stakeholder;

[0037] Step S3: The issuance and verification device 3 receives the compliance verification requirements for the issuance of academic qualifications;...

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Abstract

The invention relates to the technical field of the Internet, and aims at providing an education degree issuing method and system based on blockchain. The method comprises the steps that issuing verification equipment receives an education degree issuing affair; the issuing verification equipment obtains a historical blockchain identification from a degree blockchain of a degree stakeholder, and receives a compliance verification demand of the education degree issuing affair; the issuing verification equipment obtains a digital signature and an effective token of an issuer; the issuing verification equipment generates an effective block according to the compliance verification demand; finally the issuing verification equipment issues the effective block to the degree blockchain and carriesout the updating of the education blockchain. The method can solve a problem that the degree information querying efficiency is low.

Description

technical field [0001] The invention relates to the field of Internet technology, in particular to a method and system for issuing academic qualifications based on blockchain. Background technique [0002] At present, the user's academic experience certificate mainly exists in the form of paper certificates, and the certificate number and corresponding information of the paper certificates are stored in the servers of educational institutions or educational authorities. First of all, each user's academic information exists independently in the server of the educational institution, without forming a relationship, the anti-tampering ability is poor, and the problem of adding fake academic information cannot be effectively prevented. Secondly, all the educational background information of a user may be stored in the servers of each educational institution that provides academic qualification services. For a user with multiple educational backgrounds, it is inefficient to query...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q50/20H04L9/32
CPCG06Q50/205H04L9/3213H04L9/3239H04L9/3247
Inventor 袁海波
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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