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一个安全可靠的区块链辅助边缘计算架构,用于工业物联网
Sasikumar Asaithambi1, Senthilkumar Nallusamy2, Jing Yang3
1Department of Data Science and Business Systems, Faculty of Engineering and Technology, SRM Institute of Science & Technology, Kattankulathur, 603203, Tamil Nadu, India.
Scientific reports
|May 2, 2025
概括
本研究介绍了工业物联网 (IIoT) 区块链辅助的安全数据共享机制. 拟议的系统通过一种新的身份验证共识来提高智能工厂的安全性,隐私和效率.
科学领域:
- 计算机科学 计算机科学
- 电气工程 电气工程
- 工业工程 工业工程 工业工程
背景情况:
- 工业物联网 (IIoT) 集成了自动化,通信技术和智能系统,以提高智能工厂的生产力.
- 现有的IIoT系统在安全的数据共享,身份验证和维护数据完整性方面面临着挑战.
- 可扩展性和强大的安全性对于IIoT的广泛采用和可靠运行至关重要.
研究的目的:
- 为工业物联网 (IIoT) 环境提出一个区块链辅助的安全数据共享机制.
- 在工业物联网应用中增强端到端身份验证,数据完整性和隐私.
- 开发一个有效的共识机制,用于可信的身份验证和活动追踪.
主要方法:
- 实施一个区块链辅助的安全数据共享机制.
- 基于区块链声誉和用于节点验证的智能合约的端到端身份验证的开发.
- 为协作网络创建一个高效的身份验证 (PoAh) 共识机制.
- 在区块链节点内集成边缘计算,用于设备身份验证.
主要成果:
- 拟议的架构显著减少了认证时间,并实现了高响应率.
- 实验性评估表明,与现有方法相比,基于PoAh的区块链架构的效率很高.
- 对各种区块大小的分析证实了高效的交易率,验证了该系统的实用性.
结论:
- 区块链辅助系统在工业物联网中提供了增强的数据可听性,设备数据所有权,安全性和隐私.
- PoAh的共识机制确保了可信的身份验证和终端活动跟踪.
- 拟议的架构是实用的,适合在安全的工业物联网数据共享中实现现实世界.
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