基于区块链的5G物联网数据共享技术  

5G Iot Data Sharing Technology Based on Blockchain

作　　者：吴宏杰 Wu Hongjie(Gansu Hongtian Yada Electronic Technology Co.,Ltd.,Lanzhou,China)

机构地区：[1]甘肃宏天亚达电子技术有限公司,甘肃兰州

出　　处：《科学技术创新》2024年第2期135-138,共4页Scientific and Technological Innovation

摘　　要：本文针对云服务器数据库存在的访问日志被篡改、追踪溯源难度大等问题,提出了一种基于区块链的5G物联网数据共享方案,充分发挥区块链匿名性、去中心化、不可篡改的特点,提高了共享数据的安全性和私密性。基于区块链的5G物联网数据共享框架由数据提供节点、数据需要节点和云服务器、区块链服务器组成,通过注册合法节点、更新节点状态、进行数据交易、构建区块等方式,实现数据共享、保证数据安全。同时,引入了基于闪电网络的链下交易机制,进一步提高区块链的交易处理速度,实现了安全与效率的兼顾。In view of the problems such as access logs being tampered with in cloud server database and difficulty in tracing and tracing,this paper proposes a 5G iot data sharing scheme based on blockchain,which gives full play to the characteristics of blockchain anonymity,decentralization and immutable,and improves the security and privacy of shared data.The 5G iot data sharing framework based on blockchain is composed of data provision nodes,data need nodes,cloud servers,and blockchain servers,and realizes data sharing and ensures data security by registering legitimate nodes,updating node status,conducting data transactions,and building blocks.At the same time,an off-chain transaction mechanism based on the lightning network was introduced to further improve the transaction processing speed of the blockchain,achieving a balance between security and efficiency.

关 键 词：区块链 5G物联网 闪电网络 数据共享 

分 类 号：TN929.5[电子电信—通信与信息系统]