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Method, device and medium for querying battery information of a vehicle

A battery information and user equipment technology, applied in the field of querying vehicle battery information, can solve problems such as hindering battery cascading utilization and inability to accurately obtain vehicle battery information, and achieve the effects of improving utilization efficiency, ensuring unchangeability, and reducing costs

Active Publication Date: 2021-07-13
AIWAYS AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, enterprises cannot accurately obtain vehicle battery information (life and residual energy), which hinders the cascade utilization of batteries

Method used

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  • Method, device and medium for querying battery information of a vehicle
  • Method, device and medium for querying battery information of a vehicle
  • Method, device and medium for querying battery information of a vehicle

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Embodiment Construction

[0080] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0081] "First", "second" and similar words used in this application do not indicate any order, quantity or importance, but are only used to distinguish different components. "Comprising" or "comprising" and similar words mean that the elements or items appearing before the word include the elements or items listed after the word and their equivalents, without excluding other elements or items. Words such as "connected" or "connected" are not limi...

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Abstract

The invention discloses a method, device and medium for querying battery information of a vehicle. The method includes: receiving a query request sent by a user equipment, the query request including identification information of the vehicle to be queried; A network device obtains the vehicle ID of the vehicle; extracts a block chain corresponding to the vehicle ID in the local database according to the vehicle ID; extracts the battery in each block in the block chain Information and the corresponding time stamp, and sent to the user equipment, the present invention can accurately obtain the battery information of the vehicle, and save the battery information in the form of blockchain to ensure the safety and unchangeability of the battery information, and also The cost for the user to obtain the battery information of the vehicle is reduced, thereby improving the utilization efficiency of the battery.

Description

technical field [0001] The present invention relates to a technology in the field of electric vehicles, and more specifically, relates to a method, device and medium for querying battery information of a vehicle. Background technique [0002] With the rapid development of the new energy automobile industry, power batteries are about to usher in a "tidal wave of scrapping". By 2020, the cumulative decommissioning of power batteries in China will reach 200,000 tons. If a large number of decommissioned power batteries are not properly disposed of, serious environmental, resource, and safety problems will arise. Therefore, it is necessary to do a good job in the cascade utilization of decommissioned power batteries and the recycling and reuse of battery materials. [0003] However, enterprises cannot accurately obtain vehicle battery information (life and residual energy), which hinders the cascade utilization of batteries. Contents of the invention [0004] In view of the pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/27G06F16/23G06F16/245
Inventor 仇炯
Owner AIWAYS AUTOMOBILE CO LTD