Automobile anti-collision method and device and storage medium

An anti-collision and automobile technology, applied in the field of vehicle engineering, can solve the problems of low driving safety and high possibility of rear-end collision accidents, and achieve the effect of realizing safety and reducing the possibility

Active Publication Date: 2020-05-22
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The application provides an automobile anti-collision method, device and storage medium, which can solve the problems of high possibility of rear-end collision accidents and low driving safety in related technologies

Method used

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  • Automobile anti-collision method and device and storage medium
  • Automobile anti-collision method and device and storage medium
  • Automobile anti-collision method and device and storage medium

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Embodiment Construction

[0061] In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manners of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0062] Before the detailed explanation of the anti-collision method for automobiles provided by the embodiment of the present application, the application scenario and the implementation environment of the system architecture provided by the embodiment of the present application will be introduced.

[0063] First, the application scenarios involved in the embodiments of the present application are introduced.

[0064] Along with the increase of automobile quantity, automobile rear-end collision accident occurs frequently. At present, when the driver is driving a car, he often cannot notice the car coming from behind. When the car behind enters the radar warning range of the car in front, the driver of the car in front can know th...

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Abstract

The invention discloses an automobile anti-collision method and device and a storage medium, and belongs to the technical field of vehicle engineering. The method comprises the following steps: according to the running speed of a reference automobile and the running speed of an automobile, the collision time between the reference automobile and the automobile is determined, and the reference automobile is located behind the automobile on a lane where the automobile is located and closest to the automobile; according to the collision time and a safety time threshold value corresponding to the type of a road where the automobile is located currently, a collision condition between the reference automobile and the automobile is determined; and when a collision risk exists between the referenceautomobile and the automobile, anti-collision control is conducted on the automobile. According to the method, the collision condition between the automobile and the reference automobile is determined according to the collision time between the automobile and the reference automobile and the safety time threshold value corresponding to the type of the road where the automobile is located currently, and anti-collision control is carried out when the collision risk exists, so that the safety of driving operation is realized, and the possibility of rear-end collision accidents is reduced.

Description

technical field [0001] The present application relates to the technical field of vehicle engineering, in particular to an automobile anti-collision method, device and storage medium. Background technique [0002] With the development and innovation of automobile industry technology, automobiles have become a necessity in people's lives. However, with the increase of the number of cars, the frequency of traffic accidents is also increasing. Wherein, rear-end collision is one of main traffic accidents, therefore, in order to reduce the occurrence frequency of traffic accidents, usually need to avoid the generation of automobile rear-end collision. [0003] At present, when the driver is driving a car, he often cannot notice the car coming from behind. When the car behind enters the radar warning range of the car in front, the driver of the car in front can know that he is about to collide with the car behind. The driver may not only react, which leads to the occurrence of re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W30/09B60W30/095
CPCB60W30/09B60W30/0953B60W2520/10
Inventor 靳惠惠刘争旺周伟陈淄博马磊
Owner CHERY AUTOMOBILE CO LTD
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