利用一种新的NFT支持区块链架构,用于智能城市中物联网资产的身份验证
Usman Khalil1, Owais Ahmed Malik2,3, Ong Wee Hong2
1School of Digital Science, Universiti Brunei Darussalam, Jalan Tungku Link, Gadong, BE1410, Brunei Darussalam. uskhalil@gmail.com.
Scientific reports
|November 13, 2023
概括
这项研究介绍了一种新的区块链架构,使用扩展的非可变代币 (NFT) 来用于智能城市的网络物理系统. 这提高了物联网资产和雾计算集成的安全性和效率.
科学领域:
- 计算机科学 计算机科学
- 网络安全 网络安全
- 物联网 (IoT) 的物联网 (IoT) 的物联网.
背景情况:
- 智能城市架构需要实时的网络物理系统集成.
- 现有的集中和分布式架构面临着安全,平台和资源管理方面的挑战.
- 系统,流程和数据流中的漏洞风险阻碍了智能城市的运营.
研究的目的:
- 为智慧城市网络物理系统提出基于区块链的新型架构.
- 扩大非可变代币 (NFT) 用于表示和管理支持物联网的智能资产.
- 加强智能城市生态系统中的用户和设备的安全,识别和身份验证.
主要方法:
- 开发基于区块链的架构,将非可变代币 (NFT) 与雾计算集成在一起.
- 实施扩展的NFT功能,用于物联网资产表示,用户和设备身份验证.
- 通过私人和公共账本部署验证安全性 (机密性,完整性,可用性),效率和延迟.
主要成果:
- 拟议的NFT架构为网络物理系统提供了强大的安全功能.
- 该系统可为所有者,用户,雾节点和物联网设备提供安全的识别和身份验证.
- 在测试网上进行的评估显示出有希望的结果,设计的币组件比现有解决方案效率高81%,审批功能比现有解决方案效率高23%.
结论:
- 这种基于区块链的NFT架构为智慧城市的网络物理系统提供了安全高效的解决方案.
- 以雾计算能力扩展NFT有效地解决了物联网资产管理和安全方面的研究缺口.
- 拟议的解决方案显示了效率和成本效益的显著改善,为增强的智能城市基础设施铺平了道路.
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