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Intelligent energy transaction management system and method based on block chain technology

A smart energy and transaction management technology, applied in the field of smart energy transaction management system, can solve problems such as low data credibility, opaque transaction data, unrecoverable data, etc.

Active Publication Date: 2020-12-29
葛武
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, the current market transaction data is mainly stored and archived by the self-built systems of large energy suppliers or energy sellers. The transaction data is opaque and undisclosed. Once the data is lost, it cannot be recovered. In the current energy trading system, each component system The data between them are confidential to each other, and it is difficult to trace and review the transaction details
In general, the data processing of the current energy trading system is intricate, it is difficult to achieve high data availability, poor traceability, poor auditability and low data credibility

Method used

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  • Intelligent energy transaction management system and method based on block chain technology
  • Intelligent energy transaction management system and method based on block chain technology
  • Intelligent energy transaction management system and method based on block chain technology

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0089] This embodiment mainly describes the first execution method of the smart contract stored in the distributed blockchain: after the smart meter subsystem obtains the smart contracts of one or more blockchains of the energy trading platform subsystem through the network, according to The content of the smart contract regularly executes the business program condition judgment of the smart contract, and automatically executes the corresponding business program according to the condition judgment result.

[0090] Prepaid power users purchase a certain amount of prepaid electricity from power suppliers. The energy trading platform subsystem accepts the purchase instructions of power users and generates smart contracts through the system's blockchain technology. This smart contract includes prepaid electricity, effective Information such as time, digital signatures of both parties to the transaction, as well as the conditions for judging that the electricity reaches the standard...

Embodiment 2

[0094] This embodiment mainly describes the second execution method of the smart contract stored in the distributed block chain: the energy trading platform subsystem includes a first smart contract execution module supporting block chain technology, through the remote data acquisition module of the system , the payment data collection and verification module, and the smart contract management module regularly acquire the data required by the smart contract, and use the acquired data to regularly execute the judgment of the business program conditions of the smart contract, and automatically execute the business program corresponding to the judgment result.

[0095] Prepaid gas users purchase a certain amount of prepaid gas from gas sellers, and the subsystem of the energy trading platform accepts the gas user's purchase instructions and generates a smart contract through the system's blockchain technology. This smart contract includes the prepaid gas consumption, Effective tim...

Embodiment 3

[0096] The third and fourth embodiments mainly describe the third execution method of the smart contract stored in the distributed blockchain: the smart meter subsystem and the energy trading platform subsystem can execute the content of the smart contract synchronously or asynchronously. During synchronous execution, the energy trading platform subsystem and the smart meter subsystem must interact in real time through the network to determine the conditions of both parties and the execution status and execution results of the transaction program to achieve the effect of synchronously executing the smart contract; in the asynchronous mode, the energy trading platform The subsystem and the smart meter subsystem do not rely on each other to execute the conditional judgment and transaction procedures of the smart contract, and can also interact with each other's execution status and execution results through the network.

[0097] Embodiment three

[0098] The smart meter subsyste...

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Abstract

The invention discloses an intelligent energy transaction management system and method based on the block chain technology. The system includes an intelligent metering device subsystem and an energy transaction platform subsystem. The energy transaction platform subsystem includes an intelligent contract generation module, a first intelligent contract execution module, an intelligent contract management module, a remote data acquisition module, a payment module, a distributed block chain and a payment data acquisition and verification module. The intelligent metering device subsystem includes a communication module, a second intelligent contract execution module, an execution unit and a local data acquisition module. The local data acquisition module is used for regularly acquiring measurement data of at least one intelligent metering instrument and converting, aggregating, gathering and statistically calculating the acquired data and providing calculation result data. The system and method of the invention can provide transparent, trustworthy, scrutinizeable and traceable data for energy transaction parties, have high data usability and reliability and can be widely applied in the field of energy transaction data processing.

Description

technical field [0001] The invention relates to the field of data automation, in particular to an intelligent energy transaction management system and method based on block chain technology. Background technique [0002] The existing energy trading system mainly relies on large-scale energy suppliers or energy sellers to conduct multi-party energy trading. With the development of the energy trading market, energy trading parties have become diversified, and various energy-related trading relationships are intricate. The number of small and medium-sized trading parties is growing rapidly, the choice of energy products to be traded is increasing, and the frequency of transactions is also increasing rapidly. The market cannot rely on a central system established by a certain trading party to manage energy transactions. The market needs a decentralized and open system to manage these transactions. Blockchain technology adopts the strategy of decentralization and distributed reco...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/10G06Q40/04G06Q50/06G06Q20/40G06F21/64G06F21/60G06F16/27G06F16/245G06F16/215G06F16/2455G06F16/2458G06F16/25
CPCG06F21/602G06F21/64G06F2221/2107G06Q10/10G06Q20/401G06Q40/04G06Q50/06G06F16/215G06F16/245G06F16/24556G06F16/2462G06F16/2465G06F16/254G06F16/27
Inventor 葛武
Owner 葛武
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