基于区块链的工业物联网数据共享方案  

作　　者：许玮 

机构地区：[1]安徽皖信人力资源管理有限公司,合肥230000

出　　处：《科技创新与应用》2023年第24期157-160,共4页Technology Innovation and Application

摘　　要：针对目前区块链技术在工业物联网数据安全共享方面存在的设备数据采集和传输过程中的信息泄露,数据安全问题日益凸显,提出一种基于区块链的工业物联网数据共享方案。该方案包括2个阶段,基于身份的隐私保护阶段和基于可信第三方的数据访问阶段,能够在保证安全、隐私和效率之间取得平衡。该方案克服现有区块链技术无法有效保护数据隐私,以及可信第三方数据服务效率低下的问题。In view of the information leakage in the process of equipment data collection and transmission in the current block chain technology in the data security sharing of the industrial Internet of Things,the problem of data security has become increasingly prominent.A data sharing scheme of industrial Internet of Things based on block chain is proposed.The scheme includes two stages:identity-based privacy protection phase and trusted third party-based data access phase,which can strike a balance between security,privacy and efficiency.This scheme overcomes the inefficiency when the existing blockchain technology can not effectively protect data privacy and the inefficiency of trusted third-party data services.

关 键 词：区块链 工业物联网 数据共享 共享模型 可信第三方 

分 类 号：TN919[电子电信—通信与信息系统]