Credit management method and device

Abstract

The invention discloses a credit management method and device, and belongs to the technical field of communication. The credit management method comprises the following steps: receiving affirmation learning information broadcasted by an expert evaluation affirmation node in a block chain network, wherein the affirmation learning information is a message generated after the expert evaluation affirmation node verifies learning basic information broadcasted by the learner node and the learning basic information comprises course learning information and qualification certificate information, obtaining learning information of a learner based on the affirmed learning information, judging whether the learner has the qualification of obtaining the corresponding education background certificate ornot according to the learning information, and if the learner has the qualification of obtaining the corresponding education background certificate, broadcasting the learning information of the learner in the block chain network, so that the certificate issuing node can make and issue the corresponding education background certificate for the learner based on the learning information, thereby ensuring that the learning information of the student is real and cannot be tampered, improving the management efficiency of the learning information of the student, and improving the use experience of aneducation institution and the student.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a credit management method and device. Background technique [0002] At present, university education, postgraduate education, and some online education institutions have established corresponding learning score statistics systems (referred to as credit systems) to systematically manage students' learning information such as credits, grades, and certificates. However, most credit systems are currently managed in a centralized manner, so they are vulnerable to hacker attacks, resulting in the tampering of students' learning information. In addition, due to security considerations, information sharing between credit systems under centralized management is not fully realized, resulting in low management efficiency of the credit system and a waste of educational and human resources. For example, students who are pursuing double majors in different majors have many basic cours...

AI Technical Summary

Problems solved by technology

[0004] Therefore, the present invention provides a credit management method and device to solve the problem that the learning information in the centralized management credit system is easy to be tampered with and the management efficiency of student learning information is not high

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