A kind of disaster weather warning method and car ar-hud system

A weather and automobile technology, applied in the field of disaster weather warning methods and automotive AR-HUD systems, can solve the problems of long observation time, inability, and large sample size, and achieve the effect of improving safety and reducing risks.

Active Publication Date: 2021-05-11
合肥疆程技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the constraints of personal experience, network delay, long observation time and huge sample size in traditional weather identification methods, it is impossible to detect the weather type of disaster weather accurately in real time, nor can it be based on the weather type of disaster weather , to obtain relevant early warning information, thereby reducing the safety of driving

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  • A kind of disaster weather warning method and car ar-hud system
  • A kind of disaster weather warning method and car ar-hud system
  • A kind of disaster weather warning method and car ar-hud system

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Embodiment Construction

[0061]In order to make the objects, technical solutions, and advantages of the present invention more clearly, the technical solutions in the embodiments of the present invention will be described in contemplation in the embodiments of the present invention, and will be described, and the embodiments described in the embodiments of the present invention will be described. It is a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, there are all other embodiments obtained without making creative labor without making creative labor premises.

[0062]Further, the technical features according to each of the various embodiments described below can be combined with each other as long as they do not constitute a collision between each other.

[0063]Seefigure 1 withfigure 2 Among them, the automobile 100 includes a car main body 11 and a car Ar-HUD system 200, the car AR-HUD system 200 is disposed within the car main bo...

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Abstract

The invention relates to the field of automotive electronics, and discloses a disaster weather early warning method and an automotive AR‑HUD system. Wherein, the disaster weather early warning method is applied to the automobile AR-HUD system, including: acquiring the video image in front of the automobile; processing the video image, extracting the image weather feature of the processed video image; The weather characteristics are input to the weather type prediction model to identify the weather type of the environment where the car is currently located, and the weather type prediction model is obtained based on deep belief network training; when the weather type is a disaster weather type, through the The automotive AR‑HUD system outputs early warning information. The embodiment of the present invention improves the safety of automobile driving and reduces the risk of traffic accidents caused by disastrous weather.

Description

Technical field[0001]The present invention relates to the field of automotive electronics, in particular to a disaster weather early warning method and a car AR-HUD system.Background technique[0002]Cars is an important step-by-step tool in human life. According to statistics, approximately 39% of road traffic accidents are caused by various extreme weather conditions, and when the car is traveling at outdoor environments such as highways, the weather type of the car is currently located. It is changing. Due to personal experience, network delay, the traditional weather recognition method has a long observation time, the amount of sample is large, etc., resulting in the weather type of disaster weather without real-time, can not detect the weather type of disaster weather, and is not based on the weather type of disaster weather. , Obtain the relevant warning information, thereby reducing the safety of car driving.Inventive content[0003]The embodiment of the present invention is inte...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/0967G06K9/00
CPCG08G1/0967G06V20/38G06V20/56
Inventor 汪大崴康栋
Owner 合肥疆程技术有限公司
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