Industrial Chain Data Sharing and Circulation of Blockchain an Big Data Technology

【Author】 Chen, Jun; Wu, Jiangyao; Qian, Zhenghao; Li, Lei; Zheng, Zaoxian

【Source】WIRELESS COMMUNICATIONS & MOBILE COMPUTING

【影响因子】2.146

【Abstract】In the era of big data, the value of data is infinite. With the development of the Internet of Things, everything is interconnected, and the sharing and circulation of data are particularly important. This paper was aimed at studying the data sharing system based on blockchain and big data technology. Based on blockchain and big data technology, this paper proposes a data-sharing system based on an HDFS file system. And it strengthens the security of data sharing based on blockchain technology, proposes a security key for industrial data, and greatly upgrades the security of data sharing. Experiments in this paper have proved that the data-sharing system in this paper has strong robustness, and choosing the appropriate k and n can take into account both the computational overhead and security, such as (3, 5), (5, 10), and (6, 10).

【Keywords】

【发表时间】2022 JUL 4

【收录时间】2022-09-22

【文献类型】理论模型

【主题类别】

区块链技术-协同技术-大数据