Design and Implementation of Education and Training Management System Based on Blockchain

Abstract

AbstractEnsuring the quality of education and training has always been the focus of social concern. Traditionally, many chain education and training institutions have adopted a centralized management platform, which will lead to a lack of effective supervision among institutions. If the training records of trainees have problems such as data falsification/tampering, it is not easy to trace back, so that the security and credibility of the training data cannot be guaranteed. Moreover, due to the influence of geographical, economic and other factors, there is a lack of unified assessment standards in various regions, which makes it difficult to guarantee the training quality of trainees. In this context, this paper proposes an education and training management system (ETS) based on Hyperledger Fabric blockchain technology to provide a safe and reliable traceability solution for education and training management. In this system, we define some rules through smart contracts to implement different business logic. Using the characteristics of decentralization and high credibility of the blockchain, it solves the problems of uneven training quality and untraceable training records in the traditional education and training process. The system we built enables reliable sharing and privacy protection of training data. In addition, this paper provides an effective network configuration idea to obtain the best performance of the blockchain system. The performance of the proposed system is evaluated by experiments.KeywordsEducation and trainingHyperledger fabricAccess authorizationData securitySmart contract