Block chain-based electric vehicle shared charging credible system and method

A block chain and tram technology, applied in the direction of electric digital data processing, digital data information retrieval, digital data authentication, etc., can solve the problems of easily leaking user privacy information, the overall paralysis of the shared charging system, and the block chain architecture is not suitable for shared charging, etc. question

Active Publication Date: 2021-05-07
NORTH CHINA UNIVERSITY OF TECHNOLOGY
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] (1) Important data is stored centrally on the third-party platform, so the third-party platform is easy to become the target of hacker attacks. Once a failure occurs, the shared charging system may be paralyzed as a whole;
[0006] (2) The pricing method is opaque to the owners of private electric piles, and third-party platforms may tamper with charging data, pricing rules, and profit sharing methods for their own interests [2, 3, 4]

Method used

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  • Block chain-based electric vehicle shared charging credible system and method
  • Block chain-based electric vehicle shared charging credible system and method
  • Block chain-based electric vehicle shared charging credible system and method

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Embodiment Construction

[0081] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0082] system structure

[0083] The blockchain trust system architecture of shared charging is as follows: figure 1 shown. The system architecture is used to build a trust environment jointly built by private pile owners, public charging piles, charging operators, electric vehicle users, etc. A shared charging service platform that meets the needs of parties, and a cloud for storing blockchain data that grows over time.

[0084] When electric vehicle users need to charge, the shared charging service platform in the blockchain-based shared architecture searches for private piles, public charging piles, and charging piles of various operators. The charging rules of each charging pile are also disclosed on the service platform. In order to ensure that ...

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Abstract

The invention discloses a block chain-based electric vehicle shared charging credible system and method. The system comprises a private pile owner, a charging pile operator, an electric vehicle user, a shared charging service platform and a trusted environment of a block chain network. Pointers are added for a block structure for rapid search, multi-party contracts are automatically executed to achieve contract content of safe calculation, and a reputation-based incentive mechanism for high-quality charging service is provided. And a shared charging multi-party participation trust environment is established from three aspects of secure storage, secure calculation and secure excitation.

Description

technical field [0001] The invention relates to the technical field of shared charging, in particular to a blockchain-based trusted system and method for electric vehicle shared charging. Background technique [0002] With the continuous depletion of oil resources and the increasingly serious air pollution, electric vehicles are ushering in a golden period of development. With the rapid development of electric vehicles, they are also facing the problem of difficult charging. In addition, it is difficult for electric vehicle users to find charging piles. The user APP cannot obtain the dynamic information of charging piles, and it is difficult to search for charging piles belonging to various companies or multiple charging operators. Different operators have different APPs, and there is no one in the industry. Realize the interconnection of information; for safety reasons, private charging piles cannot be installed at will, and the idle rate is high. Generally, charging piles...

Claims

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Application Information

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IPC IPC(8): G06F21/62G06F21/44G06F21/64G06Q40/04G06Q30/08G06Q10/06G06F16/9535G06F16/2455
CPCG06F21/6218G06F21/64G06F21/44G06Q40/04G06Q30/08G06Q10/06393G06F16/9535G06F16/24562
Inventor 何云华肖珂张翠王超
Owner NORTH CHINA UNIVERSITY OF TECHNOLOGY
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