基于云或區(qū)塊鏈的物聯(lián)網(wǎng):比較調(diào)查和前進(jìn)道路(英文)
發(fā)布時(shí)間:2021-11-16 07:31
物聯(lián)網(wǎng)已發(fā)展十多年,技術(shù)進(jìn)步使其應(yīng)用更加廣泛,但隨著連接設(shè)備增多,引發(fā)的擔(dān)憂及帶來的風(fēng)險(xiǎn)也在顯著增加。2013年,一種新的基于加密技術(shù)的基礎(chǔ)設(shè)施——區(qū)塊鏈——應(yīng)運(yùn)而生,通過去中心化,基于區(qū)塊鏈的物聯(lián)網(wǎng)有可能取代現(xiàn)有基于云的物聯(lián)網(wǎng)。本文對(duì)當(dāng)前物聯(lián)網(wǎng)基礎(chǔ)設(shè)施面臨的挑戰(zhàn)進(jìn)行分類,并對(duì)采用區(qū)塊鏈作為基礎(chǔ)設(shè)施后物聯(lián)網(wǎng)可能遇到的問題作文獻(xiàn)調(diào)查,比較了兩種體系結(jié)構(gòu)的優(yōu)缺點(diǎn)。簡(jiǎn)要介紹了正在進(jìn)行的有關(guān)區(qū)塊鏈的關(guān)鍵研究,這些研究將對(duì)克服區(qū)塊鏈在物聯(lián)網(wǎng)應(yīng)用中遇到的挑戰(zhàn)產(chǎn)生顯著影響。最后,考慮到這兩種體系各自面臨的挑戰(zhàn)和問題以及最新研究進(jìn)展,提出一種高水平的混合方案,該方案綜合利用云、邊緣/霧計(jì)算和區(qū)塊鏈,以避免這兩種體系的局限性。
【文章來源】:Frontiers of Information Technology & Electronic Engineering. 2020,21(04)EISCICSCD
【文章頁數(shù)】:25 頁
【參考文獻(xiàn)】:
期刊論文
[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. 中國(guó)通信. 2017(02)
本文編號(hào):3498421
【文章來源】:Frontiers of Information Technology & Electronic Engineering. 2020,21(04)EISCICSCD
【文章頁數(shù)】:25 頁
【參考文獻(xiàn)】:
期刊論文
[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. 中國(guó)通信. 2017(02)
本文編號(hào):3498421
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