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Fatigue driving processing method and device

A technology for fatigue driving and treatment methods, applied in the field of Internet of Vehicles, can solve problems such as low reminder accuracy and affect driver comfort, and achieve the effect of satisfying visual experience

Pending Publication Date: 2022-03-04
BEIJING JINGWEI HIRAIN TECH CO INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This product needs to be worn by the driver on the ear. When the driver lowers his head, an alarm will be issued. However, the driver may not be fatigued if he lowers his head. If he does not lower his head, he may already be in a state of fatigue, and wearing this product will also affect driving. occupant comfort
Therefore, this product not only affects the driving comfort of the driver, but also has the problem of low accuracy of reminders for fatigue driving

Method used

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  • Fatigue driving processing method and device
  • Fatigue driving processing method and device
  • Fatigue driving processing method and device

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Embodiment Construction

[0074] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Apparently, 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.

[0075] It should be noted that the terms "include" and "have" and any variations thereof in the embodiments of the present invention and the drawings are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes steps or units that are not listed, or optionally further includes For other steps or units inhe...

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Abstract

The invention discloses a fatigue driving processing method and device, and relates to the technical field of Internet of Vehicles, and the method comprises the steps: determining a fatigue driving grade according to the eyelid closure degree and / or yawning frequency of a driver; based on the fatigue driving level, starting an awakening function of a head-up display (HUD) and / or a pixel headlamp, so that the higher the fatigue driving level is, the more visual stimulation information used for awakening the driver is in the display information of the HUD and / or the pixel headlamp, or directly adjusting the display information of the HUD and / or the pixel headlamp. The higher the fatigue driving level is, the smaller the visual load represented by the display information is. According to the scheme, the awakening function of the HUD and / or the pixel headlamp can be started or the display information of the HUD and / or the pixel headlamp can be directly adjusted according to the fatigue driving level, so that the driving comfort of a driver is not affected, and the fatigue driving reminding accuracy can be improved.

Description

technical field [0001] The present invention relates to the technical field of Internet of Vehicles, in particular to a fatigue driving processing method and device. Background technique [0002] With the improvement of living standards, the number of car ownership is getting higher and higher, and the problem of traffic safety has become more serious. According to relevant surveys, fatigue driving is one of the important factors affecting driving safety, and the proportion of traffic accidents caused by fatigue driving is as high as 40%. Fatigue driving refers to the phenomenon that the driver's physiological function and psychological function are out of balance after driving continuously for a long time, and the driving skill declines objectively. In order to reduce the amount of drowsy driving, there are products that can detect drowsy driving and perform wake-up functions. This product needs to be worn by the driver on the ear. When the driver lowers his head, an alar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W40/08B60W50/14G08B21/06G08B21/18G08B21/24
CPCB60W40/08B60W50/14G08B21/06G08B21/182G08B21/24B60W2040/0827B60W2050/143
Inventor 陈宣维
Owner BEIJING JINGWEI HIRAIN TECH CO INC
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