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Power data management method and system based on blockchain smart contract

A technology of power data and smart contracts, applied in the field of power management, can solve problems such as insufficient adaptation to the needs of renewable energy power management

Inactive Publication Date: 2021-06-08
上海和数软件有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the rapid development of the Internet of Things and artificial intelligence technology, the scale of renewable energy power transactions is gradually increasing, the transaction models are diverse, and the power transaction data is more diverse and the quantity is larger. The traditional power data management methods are no longer suitable for renewable energy power. management needs

Method used

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  • Power data management method and system based on blockchain smart contract
  • Power data management method and system based on blockchain smart contract
  • Power data management method and system based on blockchain smart contract

Examples

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Embodiment

[0056] Such as figure 1 As shown, in the first aspect, the embodiment of the present invention provides a power data management method based on blockchain smart contracts, comprising the following steps:

[0057] S1. Obtain and send the basic information of the power terminal to the blockchain, and assign the hash address of the corresponding power terminal;

[0058] In some embodiments of the present invention, in order to ensure accurate management of different power terminals, the basic information of each power terminal is obtained, the basic information includes information such as the location, model, type, number, etc. of the power terminal, and the above-mentioned basic The information is uploaded to the blockchain, and each power terminal is assigned a uniquely identified hash address through the blockchain, and the hash address is used as the public key of the power terminal, so that the power data of the power terminal can be subsequently encrypted.

[0059] S2. Ob...

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PUM

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Abstract

The invention discloses an power data management method based on a blockchain smart contract, and the method comprises the following steps: obtaining and transmitting basic information of a power terminal to a blockchain, and endowing the corresponding power terminal with a hash address; encrypting the power data through the hash address of the corresponding power terminal, and generating and sending the encrypted power data to a preset smart contract in the blockchain; acquiring a power data access request; matching the account address with an access permission account list in the smart contract to generate matching information; extracting corresponding encrypted power data in the smart contract according to the matching information and the power data in the power data access request; and decrypting the encrypted power data according to the hash address. The invention relates to the technical field of power management. The invention further discloses a power data management system based on the blockchain smart contract. The power data is safely and effectively managed based on the intelligent contract, and the management requirement of the power data is met.

Description

technical field [0001] The present invention relates to the technical field of power management, in particular to a method and system for managing power data based on blockchain smart contracts. Background technique [0002] Blockchain technology uses block chain data structure to verify and store data, uses distributed node consensus algorithm to generate and update data, and uses cryptography to ensure the security of data transmission and access. Blockchain technology adopts decentralization, so it has application advantages such as openness and credibility. [0003] At present, blockchain technology can be applied in the field of renewable energy power technology. Renewable energy power technology is a technology for generating power through renewable energy, such as wind energy, water energy, and solar energy. With the rapid development of the Internet of Things and artificial intelligence technology, the scale of renewable energy power transactions is gradually incre...

Claims

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Application Information

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IPC IPC(8): G06Q20/38G06Q50/06
CPCG06Q20/3827G06Q20/3829G06Q50/06Y04S10/50Y04S50/12
Inventor 唐毅熊世凯
Owner 上海和数软件有限公司
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