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Vehicle brake lamp abnormality determination method and brake lamp abnormality determination device

A determination method and brake light technology, which is applied in the field of intelligent transportation, can solve problems such as abnormal brake lights of vehicles, and achieve the effect of reducing workload, purpose and advantages of being concise and easy to understand

Pending Publication Date: 2021-10-29
ZHEJIANG DAHUA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In this embodiment, a method for determining abnormality of brake lights of a vehicle and a device for determining abnormality of brake lights are provided to solve the problem in the related art that it is impossible to automatically identify whether the brake lights of vehicles on the road are abnormal

Method used

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  • Vehicle brake lamp abnormality determination method and brake lamp abnormality determination device
  • Vehicle brake lamp abnormality determination method and brake lamp abnormality determination device
  • Vehicle brake lamp abnormality determination method and brake lamp abnormality determination device

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Embodiment Construction

[0045] In order to understand the purpose, technical solution and advantages of the present application more clearly, the present application is described and illustrated below in conjunction with the accompanying drawings and embodiments.

[0046]Unless otherwise defined, the technical terms or scientific terms involved in the application shall have the general meanings understood by those skilled in the technical field to which the application belongs. In this application, words like "a", "an", "an", "the", "these" and the like do not denote quantitative limitations, and they may be singular or plural. The terms "comprising", "comprising", "having" and any variants thereof referred to in this application are intended to cover non-exclusive inclusion; for example, processes, methods and The system, product or device is not limited to the steps or modules (units) listed, but may include steps or modules (units) not listed, or may include other steps or modules inherent to the ...

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Abstract

The invention relates to a vehicle brake lamp abnormality determination method and a brake lamp abnormality determination device, and the method comprises the steps: obtaining a monitoring video containing at least one to-be-processed vehicle; based on the monitoring video, determining a to-be-processed video frame sequence of a target vehicle; the to-be-processed video frame sequence comprises at least two stop lamps of the target vehicle, and the target vehicle comprises at least one vehicle in the to-be-processed vehicles; determining that the target vehicle is in a braking state in an acquisition time period of the monitoring video; and determining vehicle lamp states of the at least two brake lamps based on the to-be-processed video frame sequence, and determining whether the at least two brake lamps are abnormal based on the vehicle lamp states of the at least two brake lamps. Through the method and the device, the problem that whether the brake lamp of the vehicle on the traveling lane is abnormal or not cannot be automatically identified is solved, and the technical effect of automatically identifying the vehicle with the abnormal brake lamp on the traveling lane is achieved.

Description

technical field [0001] The present application relates to the technical field of intelligent transportation, in particular to a method for determining an abnormality of a brake light of a vehicle and a device for determining an abnormality of a brake light. Background technique [0002] With the development of society, the number of vehicles per capita is gradually increasing, and the safe driving of vehicles on urban roads is becoming more and more important. Brake lights are an important warning sign in the driving process. If they break down but are not repaired in time, they will not be able to effectively provide warnings to the vehicles behind during road driving, and accidents such as rear-end collisions will easily occur, resulting in economic losses and even casualties. In order to ensure the daily driving safety of vehicles, it is necessary to monitor the status of brake lights of vehicles on the road. The current monitoring methods still mainly rely on manual mea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60Q11/00
CPCB60Q11/005
Inventor 廖炳焱王亚运
Owner ZHEJIANG DAHUA TECH CO LTD
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