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20 October 2023 Blockchain-based label coverage storage query scheme
Yanming Liu, Yutong Duan, Yunshui Zheng
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Proceedings Volume 12814, Third International Conference on Green Communication, Network, and Internet of Things (CNIoT 2023); 128141S (2023) https://doi.org/10.1117/12.3010265
Event: Third International Conference on Green Communication, Network, and Internet of Things (CNIoT 2023), 2023, Chongqing, China
Abstract
Blockchain technology realizes information traceability by constructing chain network structure; Through distributed storage and consensus mechanism, each transaction can be verified and shared. Hyperledger Fabric has the characteristics of deep encryption, convenient expansion, flexible deployment and pluggability, and provides a modular distributed ledger platform for the needs of different applications. Combining the blockchain technology with the storage and sharing requirements of railway engineering data and drawing information, this paper first introduces the related concepts of blockchain technology, Hyperledger Fabric and critical algorithms and puts forward a Coverage Tag Validation (CTV) for the storage of railway engineering data and drawing information, which can improve the query efficiency and optimize the results, and provide some reference for future research.
(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.
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Yanming Liu, Yutong Duan, and Yunshui Zheng "Blockchain-based label coverage storage query scheme", Proc. SPIE 12814, Third International Conference on Green Communication, Network, and Internet of Things (CNIoT 2023), 128141S (20 October 2023); https://doi.org/10.1117/12.3010265
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KEYWORDS
Data storage
Blockchain
Databases
Engineering
Design and modelling
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