Application of blockchain in urban rail traffic edge computing network

Multi-access edge computing (MEC) can provide high-quality service capabilities for computing-intensive services and delay-sensitive services in urban rail traffic.However, many edge facilities in rail traffic edge computing network are exposed to an open environment, and their privacy protection an...

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Main Authors: Gaochang XIE, Hua LU, Qinqin TANG, Han ZHU, Chenghao LIANG, Wen WEN, Renchao XIE
Format: Article
Language:zho
Published: Beijing Xintong Media Co., Ltd 2021-10-01
Series:Dianxin kexue
Subjects:
Online Access:http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2021238/
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author Gaochang XIE
Hua LU
Qinqin TANG
Han ZHU
Chenghao LIANG
Wen WEN
Renchao XIE
author_facet Gaochang XIE
Hua LU
Qinqin TANG
Han ZHU
Chenghao LIANG
Wen WEN
Renchao XIE
author_sort Gaochang XIE
collection DOAJ
description Multi-access edge computing (MEC) can provide high-quality service capabilities for computing-intensive services and delay-sensitive services in urban rail traffic.However, many edge facilities in rail traffic edge computing network are exposed to an open environment, and their privacy protection and transmission security are facing great challenges.Blockchain has functional characteristics such as distributed ledger, consensus mechanism, smart contract, and decentralized application.Therefore, the use of blockchain can build a systematic security protection mechanism for the distributed rail traffic edge computing network to ensure network security and data security and realize high-quality urban rail traffic services.Firstly, the basic concept of the blockchain and the urban rail traffic edge computing network architecture were introduced.Then, the structure and application content of the rail traffic edge computing network security protection mechanism integrated with the blockchain was discussed in detail.Finally, the open research issues and challenges of the security protection mechanism were analyzed.
format Article
id doaj-art-d3f53efe48414c88928cfdf00a4e2dd6
institution Kabale University
issn 1000-0801
language zho
publishDate 2021-10-01
publisher Beijing Xintong Media Co., Ltd
record_format Article
series Dianxin kexue
spelling doaj-art-d3f53efe48414c88928cfdf00a4e2dd62025-01-15T03:32:55ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012021-10-013711712559815571Application of blockchain in urban rail traffic edge computing networkGaochang XIEHua LUQinqin TANGHan ZHUChenghao LIANGWen WENRenchao XIEMulti-access edge computing (MEC) can provide high-quality service capabilities for computing-intensive services and delay-sensitive services in urban rail traffic.However, many edge facilities in rail traffic edge computing network are exposed to an open environment, and their privacy protection and transmission security are facing great challenges.Blockchain has functional characteristics such as distributed ledger, consensus mechanism, smart contract, and decentralized application.Therefore, the use of blockchain can build a systematic security protection mechanism for the distributed rail traffic edge computing network to ensure network security and data security and realize high-quality urban rail traffic services.Firstly, the basic concept of the blockchain and the urban rail traffic edge computing network architecture were introduced.Then, the structure and application content of the rail traffic edge computing network security protection mechanism integrated with the blockchain was discussed in detail.Finally, the open research issues and challenges of the security protection mechanism were analyzed.http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2021238/blockchainedge computing networksecurity protection mechanismurban rail traffic
spellingShingle Gaochang XIE
Hua LU
Qinqin TANG
Han ZHU
Chenghao LIANG
Wen WEN
Renchao XIE
Application of blockchain in urban rail traffic edge computing network
Dianxin kexue
blockchain
edge computing network
security protection mechanism
urban rail traffic
title Application of blockchain in urban rail traffic edge computing network
title_full Application of blockchain in urban rail traffic edge computing network
title_fullStr Application of blockchain in urban rail traffic edge computing network
title_full_unstemmed Application of blockchain in urban rail traffic edge computing network
title_short Application of blockchain in urban rail traffic edge computing network
title_sort application of blockchain in urban rail traffic edge computing network
topic blockchain
edge computing network
security protection mechanism
urban rail traffic
url http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2021238/
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AT hanzhu applicationofblockchaininurbanrailtrafficedgecomputingnetwork
AT chenghaoliang applicationofblockchaininurbanrailtrafficedgecomputingnetwork
AT wenwen applicationofblockchaininurbanrailtrafficedgecomputingnetwork
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