A blockchain-based charging device and its control method

Abstract

This application relates to a blockchain-based charging device and its control method. The blockchain sharding device includes a code server and a code client. The control method specifically includes: the code server is used to receive the code sent by the user The charging request is to identify multiple charging station nodes and charging equipment in the blockchain; the code client is used to obtain the blockchain identification of multiple blockchains, and the charging station node is set as the first blockchain identification, the charging device is set as the second block chain identification; match and analyze the first block chain identification and the second block chain identification to generate a third block chain identification, and the third area The block chain identification includes the corresponding identification of the power matching between the charging station and the charging equipment; the third block chain identification is sent to the centralized control center, and the centralized control center performs charging transactions according to the third block chain identification.

Description

technical field [0001] The invention relates to the technical field of smart grids, in particular to a blockchain-based charging device and a control method thereof. Background technique [0002] Blockchain is an invention and application mode of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. The so-called consensus mechanism is a mathematical algorithm to establish trust between different nodes and obtain rights and interests in the blockchain system. Blockchain is a technology for establishing credit, which can ensure that no one can tamper with the written data. The public and private keys contained in it The information is all anonymous, but it is only used in the financial field, which limits its functionality. The security of the corresponding power equipment is the top priority of the future smart grid development, because the smart grid pays attention to the transmission of electric ...

AI Technical Summary

Problems solved by technology

The so-called consensus mechanism is a mathematical algorithm to establish trust between different nodes and obtain rights and interests in the blockchain system. Blockchain is a technology for establishing credit, which can ensure that no one can tamper with the written data. The public and private keys contained in it The information is all anonymous, but it is only used in the financial field, which limits its functionality. The security of the corresponding power equipment is the top priority of the future smart grid development, because the smart grid pays attention to the transmission of electric energy between the grid and users. Two-way circulation, which brings a test to the quality of the power grid. If the power quality trust mechanism is not verified, it may lead to hidden dangers of grid insecurity caused by malicious power transmission.

[0003] However, in the existing technology, how to match the circulation of transaction information for power supply equipment is a technical problem, and it is impossible to quickly realize the fast matching of power transfer and transaction information between different charging stations and charging equipment. The method of point-to-point transmission with objects and data consensus can better solve the fast matching search of power, objects, and transaction information. Therefore, a charging device based on blockchain is set up for power transmission management.

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