区块链技术在物联网数据安全共享中的应用与实践

中图分类号：TP393.08 文献标志码：A

文章编码：1672-7274（2025）08-0124-03

Application and Practice of Blockchain Technology in Secure Data Sharing for the Internet of Things

HU Ning

（KaifengVocational CollegeofCultureandArt，Kaifeng 475oo1，China）

Abstract：This paper explores the application of blockchain technology in secure data sharing for the Internet of Things （IoT）.Itanalyzes theconnotationsof blockchain technologyand secure data sharing inIoT，elaborateson the mechanisms by which blockchain ensures data securityand facilitates sharing，and discusses the effectiveness of its application through cases such as smart cities.Furthermore， it proposes coping strategies， providing ideas for promoting the use of blockchain to enhance secure data sharing in IoT.

Keywords： blockchain technology; Internet of Things （IoT）; data security; data sharing

0 引言

在数字化浪潮中，物联网凭借庞大的设备互联与海量的数据交互，正深刻改变着人们的生产生活方式。（剩余4577字）