Block chain-based power supply chain data storage optimization method and system

The invention discloses a blockchain-based power supply chain data storage optimization method, which comprises the following steps of: S1, creating an alliance chain, and assigning internal nodes of the alliance chain by taking a power supply chain participating organization as members; s2, constru...

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Main Authors ZHENG SHANQI, LIU JINGFENG, SUN WEI, ZHANG YUSHI, HUANG XIAOBO
Format Patent
LanguageChinese
English
Published 18.07.2023
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Abstract The invention discloses a blockchain-based power supply chain data storage optimization method, which comprises the following steps of: S1, creating an alliance chain, and assigning internal nodes of the alliance chain by taking a power supply chain participating organization as members; s2, constructing a block chain network on the basis of the alliance chain; s3, controlling alliance chain members to access and store power supply chain data through an intelligent contract; s4, creating an alliance chain data storage layer, wherein the data storage layer comprises a double-chain structure and an IPFS; wherein the double-chain structure is responsible for on-chain storage, and the interstellar file system IPFS is responsible for off-chain storage. According to the optimization method and system provided by the invention, the problems that the data of the power supply chain is centralized and the data is easily tampered can be solved, and the efficiency requirement can be met. 本发明公开了一种基于区块链的电力供应链数据存储优化方法，包括：S1
AbstractList The invention discloses a blockchain-based power supply chain data storage optimization method, which comprises the following steps of: S1, creating an alliance chain, and assigning internal nodes of the alliance chain by taking a power supply chain participating organization as members; s2, constructing a block chain network on the basis of the alliance chain; s3, controlling alliance chain members to access and store power supply chain data through an intelligent contract; s4, creating an alliance chain data storage layer, wherein the data storage layer comprises a double-chain structure and an IPFS; wherein the double-chain structure is responsible for on-chain storage, and the interstellar file system IPFS is responsible for off-chain storage. According to the optimization method and system provided by the invention, the problems that the data of the power supply chain is centralized and the data is easily tampered can be solved, and the efficiency requirement can be met. 本发明公开了一种基于区块链的电力供应链数据存储优化方法，包括：S1
Author HUANG XIAOBO
ZHENG SHANQI
ZHANG YUSHI
SUN WEI
LIU JINGFENG
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RelatedCompanies STATE GRID CORPORATION OF CHINA
INFORMATION COMMUNICATION BRANCH, STATE GRID LIAONING ELECTRIC POWER CO., LTD
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Snippet The invention discloses a blockchain-based power supply chain data storage optimization method, which comprises the following steps of: S1, creating an...
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COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
Title Block chain-based power supply chain data storage optimization method and system
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