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A design method and device of an audit block chain in an energy internet

A technology of energy Internet and design method, applied in the field of audit blockchain design, can solve problems such as easy paralysis of audit network, difficult business cross-coupling requirements, network attacks, etc.

Active Publication Date: 2019-02-15
CHINA ELECTRIC POWER RES INST +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Whether it is the regional energy Internet or the global energy Internet, the existing central server architecture model has load bottlenecks and network attack risks, which leads to the paralysis of the audit network, and it is difficult to achieve cross-industry and cross-region business cross-coupling requirements, especially for security. For the data audit business that requires the highest level of reliability, the currently widely used anti-tampering method of recording logs has security loopholes

Method used

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  • A design method and device of an audit block chain in an energy internet
  • A design method and device of an audit block chain in an energy internet

Examples

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Effect test

Embodiment 1

[0081] Embodiment 1 of the present invention provides a design method for auditing blockchain in the Energy Internet, the specific flow chart is as follows figure 1 As shown, the specific process is as follows:

[0082] S101: Define the user's access strategy according to the physical network of the audit blockchain in the pre-built Energy Internet;

[0083] S102: Access and audit the blockchain based on the access policy defined in S101 and the pre-designed smart contract;

[0084] The smart contract is pre-designed based on the transaction business process of the Energy Internet.

[0085] The design of the above smart contract includes:

[0086] Based on the market subject's private data protection requirements, design the market subject registration smart contract;

[0087] Design transaction declaration smart contracts based on the data protection requirements of market entities' transaction declaration business secrets;

[0088] Based on the data protection requiremen...

Embodiment 2

[0140] Based on the same inventive concept, Embodiment 2 of the present invention also provides a design device for auditing blockchain in the Energy Internet, including a definition module and an access module. The functions of the above modules are described in detail below:

[0141] The definition module is used to define the user's access strategy according to the physical network of the audit blockchain in the pre-built Energy Internet;

[0142] The access module therein is used to access the audit blockchain based on the access policy and the pre-designed smart contract;

[0143] The design device for auditing blockchain in the Energy Internet provided by Embodiment 2 of the present invention also includes a design module, and the smart contracts designed by the design module include market subject registration smart contracts, transaction declaration smart contracts, transaction clearing smart contracts, and transaction settlement smart contracts and transaction audit s...

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Abstract

The invention provides a design method and device of an audit block chain in an energy network. The method comprises the steps of firstly defining the access policy according to the physical network of the pre-constructed audit block chain in the energy Internet; then using the access policy and the pre-designed smart contract to access the audit block chain, and pre-designing the smart contract based on the transaction business process of the energy Internet. The invention ensures the stable operation of the audit network, prevents the transaction data from being tampered with, and can realize the cross service across industries and regions. The technical proposal provided by the invention can ensure that the private secret data and the trade secret data cannot be tampered with, the transaction process can be traced, the audit service with public credibility is provided to the transaction organization and the supervision organization, and the safety of the energy internet transactionis ensured. The method provides the two-way accounting books, traces the flow of energy and financial assets, monitors illegal transactions in energy and financial assets, provides data validation services, confirms the integrity and validity of data, and provides data screening services to ensure the truthfulness and reliability of transaction reporting, clearing and settlement of confidential data.

Description

technical field [0001] The invention relates to the technical field of electric power automation, in particular to a design method and device for an audit block chain in the Energy Internet. Background technique [0002] At present, blockchain technology has become a research and application hotspot, especially in areas related to digital asset transactions. Blockchain is a decentralized, organized, autonomous and self-healing distributed network. Different types of nodes in the network jointly maintain a chain-like two-way ledger through a consensus mechanism. It is currently recognized as a solution that can prevent data from being tampered with. measure. [0003] Energy Internet is a complex physical information system based on smart grid and closely coupled with other systems such as natural gas network and transportation network. Whether it is the Regional Energy Internet or the Global Energy Internet, the existing central server architecture model has load bottleneck...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/64G06F21/62G06Q40/04
CPCG06F21/62G06F21/64G06Q40/04
Inventor 陈爱林冯树海耿建杨争林姚建国邵平郭艳敏吕建虎龙苏岩徐骏郑亚先程海花薛必克叶飞黄春波史新红曾丹杨晨星冯凯
Owner CHINA ELECTRIC POWER RES INST
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