Electric power information security system based on block chain

A power information and security system technology, applied in the field of blockchain-based power information security systems, can solve problems such as low data security, low management efficiency, and inability to uniformly query system data, so as to achieve unified management and improve security sexual effect

Inactive Publication Date: 2021-01-29
杭州市电力设计院有限公司余杭分公司 +2
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Problems solved by technology

[0002] As the network informatization degree of the power grid is getting higher and higher, the protection of power information security is becoming more and more important. In the existing technology, firewalls and physical isolation methods are mostly used for information security protection, and the degree of data security is low. At the same time, the current The information between various power systems is managed by an independent system, which is isolated and scattered, and the management efficiency is low, making it impossible for users to conduct unified queries on various system data, which reduces the user experience

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  • Electric power information security system based on block chain

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Embodiment 1

[0028] Such as figure 1 As shown, the embodiment of the present invention provides a blockchain-based power information security system, including:

[0029] The data collection module 100 is used to realize the directional collection of power information; each type of data collection module only collects one type of power information, and each data collection module is provided with a data source for marking the source of power information marking module;

[0030] A data preprocessing module 200, configured to assign different data identifiers to different power information by using source codes according to the source of the power information;

[0031] The data encryption module 300 is used to realize the encryption processing of the preprocessed electric power information;

[0032] The data transmission channel building module 400 is used to build a corresponding data transmission channel for the corresponding data acquisition module according to the data identification; ...

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Abstract

The invention discloses an electric power information security system based on a block chain, and the system comprises a data collection module which is used for achieving the directional collection of electric power information; a data preprocessing module which is used for distributing different data identifiers to different electric power information by utilizing information source coding according to the source of the electric power information; a data transmission channel building module which is used for building a corresponding data transmission channel for the corresponding data acquisition module according to the data identifier; and a blockchain which is used for realizing storage of the power information based on the MPT tree and the corresponding hash function. According to theinvention, different data identifiers are allocated to different electric power information by adopting information source coding, then corresponding data transmission channels are established for the corresponding data acquisition modules according to the data identifiers, and encryption processing of electric power information data and storage of a block chain are cooperated, so the encryptiondecentralized transmission and centralized management of the electric power information are realized, the unified management of electric power information can be realized, and the safety of the electric power information is greatly improved.

Description

technical field [0001] The invention relates to the field of electric power information management, in particular to a blockchain-based electric power information security system. Background technique [0002] As the network informatization degree of the power grid is getting higher and higher, the protection of power information security is becoming more and more important. In the existing technology, firewalls and physical isolation methods are mostly used for information security protection, and the degree of data security is low. At the same time, the current The information between various power systems is managed by an independent system, which is isolated and scattered, and the management efficiency is low, which makes it impossible for users to conduct unified queries on various system data and reduces user experience. Contents of the invention [0003] In order to solve the above problems, the present invention provides a blockchain-based electric power informatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/08H04L9/06
CPCH04L63/10H04L63/0876H04L63/0861H04L67/104H04L9/0643H04L9/50
Inventor 姚海燕周炳华崔金栋王杨俞啸玲余桂华
Owner 杭州市电力设计院有限公司余杭分公司
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