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Monitoring method and device and vehicle

A vehicle and image data technology, applied in battery/fuel cell control devices, vehicle components, vehicle energy storage, etc., can solve the problems of unrealistic deployment of sensors and inability to monitor battery packs

Active Publication Date: 2021-05-28
GUANGZHOU CHENGXING ZHIDONG AUTOMOTIVE TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004]Because the deployed sensor can only collect the physical parameters of the battery at its location, it is obviously unrealistic to deploy sensors at every location in the battery pack, so it is impossible to Battery pack for comprehensive monitoring

Method used

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  • Monitoring method and device and vehicle
  • Monitoring method and device and vehicle
  • Monitoring method and device and vehicle

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Embodiment Construction

[0073] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0074] A monitoring method provided by the embodiment of the present invention can be applied to monitor the state of the battery pack of the vehicle; one of its core ideas is that an image acquisition module can be deployed in the battery pack of the vehicle, and then the image acquisition module built in the battery pack can be used to The image data collected by the acquisition module monitors the status of the vehicle battery pack.

[0075] Among them, multiple image acquisition modules can be deployed in the battery pack, and these multiple image acquisition modules can be deployed in different positions in the battery pack; since an image acquisition module can collect image data of scenes within a certain range inside the ba...

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Abstract

The embodiment of the invention provides a monitoring method and device and a vehicle, which are applied to monitoring the state of a vehicle battery pack; and the battery pack is internally provided with a plurality of image acquisition modules. The method comprises the following steps: acquiring image data acquired by the plurality of image acquisition modules; and monitoring the state of the vehicle battery pack according to the image data. According to the embodiment of the invention, the whole interior of the battery pack can be monitored, so that the state of the battery pack can be comprehensively monitored.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a monitoring method, device and vehicle. Background technique [0002] Usually, manufacturers will connect multiple single cells in series or in parallel to form a module, and then connect multiple modules in series or in parallel to obtain a battery pack; then pack and seal the battery pack to obtain a battery pack. The battery pack is then installed on the vehicle, and the battery pack is used to provide power for the electric vehicle to ensure the safety of the entire vehicle. [0003] Among them, the state of the battery pack affects the usability of the electric vehicle and the safety of the vehicle; therefore, it is very important to monitor the state of the battery and detect battery failures in time. Since the inside and outside of the battery pack are completely sealed, the internal scene is invisible; therefore, the physical parameters of the battery can be obtaine...

Claims

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Application Information

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IPC IPC(8): B60L58/18
CPCB60L58/18Y02T10/70
Inventor 张文中
Owner GUANGZHOU CHENGXING ZHIDONG AUTOMOTIVE TECH CO LTD
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