Blockchain-based academic diploma query method and device

A technology of a query device and a query method, which is applied in the field of the Internet, can solve the problems of poor anti-tampering ability of academic information and low efficiency of querying academic information, and achieve the effect of enhancing anti-tampering ability and solving low efficiency

Active Publication Date: 2018-04-20
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides a blockchain-based educational qualification query method and device, which solves the problems of poor anti-tampering ability of academic qualifications information and low efficiency of querying academic qualifications information

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  • Blockchain-based academic diploma query method and device
  • Blockchain-based academic diploma query method and device
  • Blockchain-based academic diploma query method and device

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0029] combine figure 1 As shown, a blockchain-based academic qualification query method of the present invention is used on the server side, and its working steps are as follows:

[0030] Step S1: The education background query device 1 receives the education background query request information;

[0031] Step S2: The education background query device 1 verifies the validity of the education background query request information;

[0032] Step S3: E...

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Abstract

The invention relates to the technical field of the internet. The invention aims to provide a blockchain-based academic diploma query method and device. The academic diploma query method comprises thesteps that firstly, academic diploma query request information sent by a client is received by the academic diploma query device; secondly, the academic diploma query device verifies the validity ofthe academic diploma query request information; thirdly, the academic diploma query device acquires an academic diploma historical blockchain of an inquired person and / or generates academic diploma query response information; finally, the academic diploma query device sends the academic diploma query response information to the client. By means of the method, the problems that the academic diplomainformation tampering prevention capacity is poor, and academic diploma information query efficiency is low can be solved.

Description

technical field [0001] The present invention relates to the field of Internet technology, in particular to a blockchain-based academic qualification query method and device. Background technique [0002] Blockchain is the underlying technology of digital currencies such as Bitcoin and Ethereum. It is a new type of decentralized information technology that can safely store digital transactions or other data, and the information cannot be forged or tampered with. Blockchain technology is to verify and store data through block chain data structure, use distributed node formula algorithm to generate and update data, use mature cryptography system to ensure the security of data transmission and access, and use smart contract to operate data A new distributed technology architecture and computing paradigm. [0003] 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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30H04L29/06
CPCG06F16/2457H04L63/0876
Inventor 袁海波
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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