A power management system based on blockchain technology

A power management system and blockchain technology, applied in the field of power management, can solve problems such as poor compatibility and low popularity of charging piles, and achieve the effects of improving safety, reducing preparation steps, and ensuring financial security

Active Publication Date: 2022-03-04
NANJING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to make up for the deficiencies of the existing technology, solve the problem of low popularity and poor compatibility of charging piles, and the authentication problems of charging piles before charging, during charging, and in the payment process after charging, this invention proposes a blockchain technology-based power management system

Method used

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  • A power management system based on blockchain technology
  • A power management system based on blockchain technology
  • A power management system based on blockchain technology

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Embodiment approach

[0041] As an embodiment of the present invention, after the power supply module in the charging pile is linked with the electric vehicle, it can automatically identify the charging protocols of vehicles of different brands; after the charging pile obtains the specific charging protocol of the vehicle to be charged, it will The characteristic content of the protocol is sent to the server; after the server receives the characteristic content of the charging protocol, it determines the current and voltage data output by the charging pile through the analysis module, and sends the data back to the charging pile; After receiving the data, change the current and voltage output by the charging pile through the frequency conversion module to make it meet the requirements of the charging protocol and complete the charging process;

[0042] When working, after the charging pile recognizes the charging protocol, it uses the frequency conversion module to control the output current and vol...

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Abstract

The invention belongs to the technical field of electric power management, specifically a power management system based on block chain technology, including a server end, a mobile end and a charging pile; the server end runs in a cloud server; the mobile end is installed with a mobile phone , tablet computer, car navigation and other networkable smart devices; the server end is used to process and analyze the information sent by the mobile end and the charging pile, and return the processing result; the charging pile is used to charge the electric vehicle; the server end The data and instructions received and sent will be stored in the corresponding sovereign blockchain network for backup and storage; the charging process of the present invention is simple, the waiting time before charging is short, and the user experience is good. At the same time, before charging, during charging, Mutual trust authentication is provided during payment to ensure the safety of users' funds and the safety of vehicle charging. At the same time, the charging piles are highly compatible and can charge most vehicles.

Description

technical field [0001] The invention belongs to the technical field of power management, in particular to a power management system based on block chain technology. Background technique [0002] Blockchain (Block chain) technology is a new application model 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 and obtain rights and interests between different nodes in the blockchain system. It is characterized by decentralization, openness and transparency. Blockchain is an important concept of Bitcoin. It is essentially a decentralized database and serves as the underlying technology of Bitcoin. Blockchain is a series of data blocks associated with each other using cryptographic methods. Each data block contains the information of a Bitcoin network transaction, which is used to verify the validity of its informati...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G07F15/00G07F15/10H04L9/40H04L67/1097
CPCG07F15/003G07F15/005G07F15/10H04L63/08H04L67/1097
Inventor 戚湧张同庆程晓光
Owner NANJING UNIV OF SCI & TECH
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