Electronic academic certificate management system based on alliance chain

Abstract

The invention relates to an electronic academic certificate management system based on an alliance chain, and belongs to the technical field of block chains. According to the specific implementation scheme, a brand-new electronic academic license management system is provided, colleges and education departments are divided according to regional and administrative levels on the basis of an electronic academic license and block chain technology, and a college chain and a department chain are established respectively. Based on a relay cross-chain technology, data sharing and chaining among different block chains are realized, and a multi-channel, multi-organization and multi-level trust alliance chain architecture is formed. According to the architecture, on the premise of ensuring the privacy security of the academic information, the academic management and cross-department sharing efficiency is improved, and a reliable solution is provided for acquisition and sharing of the academic information.

Description

technical field [0001] The invention relates to the technical field of block chains, in particular to an electronic degree certificate management system based on alliance chains. Background technique [0002] A degree certificate is a valid certificate issued by the education department when the recipient's learning experience and academic level have reached the specified standards. In the early days, my country's academic and degree information was independently preserved by colleges and universities, and physical anti-counterfeiting technology was used to produce degree certificates. Paper-based degree certificates require high labor costs in the process of certificate making, awarding, and verification, and there is a certain risk of forgery. Since 2001, the higher education degree information has been transferred to the Ministry of Education to realize unified information electronic registration and management, which can still ensure unified verification under the circu...

AI Technical Summary

Problems solved by technology

[0004] Although electronic degree certificates can effectively improve the convenience and economy of degree certificates, electronic certificates not only reduce the cost of certificate production, but also reduce the cost of counterfeiting, and the verification of certificates still uses the traditional way of querying degree certificate numbers, which cannot fundamentally Solve the problem of certificate fraud

In addition, in the scenario of storing a large number of electronic degree certificates, conventional databases cannot guarantee the security and scalability of the system

The centralized database authority functions are all concentrated in the only central management node. Once the system is invaded or malicious operations are performed by insiders, the entire electronic degree certificate system will be at risk

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