【摘要】 为打破教育机构之间的壁垒,推进学习记录数据互认,搭建校企数据共享平台,采用虚拟机、Linux系统、Docker容器等软件架构运行环境,运用超级账本技术设计数据共享平台,通过Fabric网络搭建智能合约设计、安装、调用等步骤,进行学习记录共享账本构建模拟实验,实现了基于区块链技术的分布式学习记录数据库创建与查询。实验结果表明,超级账本作为区块链技术的重要分支,适用于学习记录数据共建共享领域,为教育大数据建设提供了一种全新的技术支持与设计思路。更多还原

【Abstract】 The operating environment is structured with virtual machine,Linux system,Docker container and so on,and the data sharing platform is designed with the Hyperledger technology to break the barriers between educational institutions,promote the mutual recognition of learning record data,and build a school-enterprise data sharing platform. The simulation experiment of building learning record sharing account book is carried out by means of the Fabric network construction,intelligent contract design,installation,invocation and other steps to realize the creation and query of the distributed learning record database based on the blockchain technology. The experimental results show that as an important branch of the blockchain technology,the Hyperledger is suitable for the field of learning record data co-construction and sharing,and provides a new technical support and design thought for the large data construction in education.更多还原