基于云或区块链的物联网:比较调查和前进道路(英文)
发布时间:2021-11-16 07:31
物联网已发展十多年,技术进步使其应用更加广泛,但随着连接设备增多,引发的担忧及带来的风险也在显著增加。2013年,一种新的基于加密技术的基础设施——区块链——应运而生,通过去中心化,基于区块链的物联网有可能取代现有基于云的物联网。本文对当前物联网基础设施面临的挑战进行分类,并对采用区块链作为基础设施后物联网可能遇到的问题作文献调查,比较了两种体系结构的优缺点。简要介绍了正在进行的有关区块链的关键研究,这些研究将对克服区块链在物联网应用中遇到的挑战产生显著影响。最后,考虑到这两种体系各自面临的挑战和问题以及最新研究进展,提出一种高水平的混合方案,该方案综合利用云、边缘/雾计算和区块链,以避免这两种体系的局限性。
【文章来源】:Frontiers of Information Technology & Electronic Engineering. 2020,21(04)EISCICSCD
【文章页数】:25 页
【参考文献】:
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[1]Attacking Open SSL ECDSA with a small amount of side-channel information[J]. Wenbo WANG,Shuqin FAN. Science China(Information Sciences). 2018(03)
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本文编号:3498421
【文章来源】:Frontiers of Information Technology & Electronic Engineering. 2020,21(04)EISCICSCD
【文章页数】:25 页
【参考文献】:
期刊论文
[1]Attacking Open SSL ECDSA with a small amount of side-channel information[J]. Wenbo WANG,Shuqin FAN. Science China(Information Sciences). 2018(03)
[2]A systematic framework to understand central bank digital currency[J]. Qian YAO. Science China(Information Sciences). 2018(03)
[3]The outlook of blockchain technology for construction engineering management[J]. Jun WANG,Peng WU,Xiangyu WANG,Wenchi SHOU. Frontiers of Engineering Management. 2017(01)
[4]An Open IoT Framework Based on Microservices Architecture[J]. Long Sun,Yan Li,Raheel Ahmed Memon. 中国通信. 2017(02)
本文编号:3498421
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