Energy transaction management system and method based on DPoS blockchain

A transaction management and blockchain technology, applied in the field of energy transaction management system based on DPoS blockchain, can solve the problems of redundant node resources, waste of resources, immature solution of proxy nodes, etc., to reduce node computing pressure, The effect of reducing power consumption and reducing the cost of computing components

Active Publication Date: 2018-12-07
HANGZHOU DIANZI UNIV +1
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Problems solved by technology

When the agent node is normal, redundant nodes cause waste of resources
Therefore, in the actual application process of the DPoS consensus algorithm in the field of energy transa...

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  • Energy transaction management system and method based on DPoS blockchain
  • Energy transaction management system and method based on DPoS blockchain
  • Energy transaction management system and method based on DPoS blockchain

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Embodiment Construction

[0026] The invention provides a DPoS blockchain-based energy transaction management method. The preferred embodiments of the present invention are given below in conjunction with the flowchart, and the technical solutions of the present invention are described in detail.

[0027] Such as figure 1 As shown, an energy transaction management system based on DPoS blockchain, the system includes a transaction node and an agent node; the transaction node is a node that initiates a transaction, and it includes a metering module and a smart contract transaction request module. The metering module has the function of measuring energy production and consumption, and the smart contract transaction request module has the function of Internet communication and the function of broadcasting smart contract transaction requests to the blockchain network; the output of the metering module is connected to the input of the smart contract transaction request module , the smart contract transactio...

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Abstract

The invention discloses an energy transaction management system and method based on a DPoS blockchain. According to the invention, by a mode of applying the DPoS blockchain the problems that high costof an operation component of a node and the consumption of lot of power resources caused by the employment of a high energy-consuming PoW consensus algorithm by an existing energy transaction management method are solved. The problems that an accounting node and a proxy node are difficult to set and a proxy node abnormality is difficult to solve in an existing application method of DPoS blockchain lacking energy transaction management are solved by presetting proxy node and abnormal node automatic elimination, and the resource redundancy rate is reduced at the same time. According to the system and the method, the node computing pressure can be effectively reduced, the cost of the operation component is reduced, and the power consumption is reduced.

Description

technical field [0001] The present invention relates to the field of energy, in particular to an energy transaction management system and method based on a DPoS block chain. Background technique [0002] At present, my country's energy trading method is still dominated by the self-built trading system of large energy suppliers, based on a center for multi-party energy trading management. With the development of the market and changes in energy forms, energy transactions are gradually diversified, and various energy transaction relationships are intricate. The number of small and medium-sized enterprises participating in energy transactions is increasing rapidly. New energy products are diverse in form and demand, and the transaction frequency is also increasing rapidly. Therefore, the market cannot rely on a central system established by a certain transaction party to manage energy transactions, but needs a decentralized and open system to manage these transactions. [0003...

Claims

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Application Information

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IPC IPC(8): G06Q40/04
CPCG06Q40/04
Inventor 林菲李可宇赵逸文李鹏举傅晴晴徐启豪强泯千荆星阳
Owner HANGZHOU DIANZI UNIV
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