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Fatigue driving early warning method, system and device and computer readable storage medium

A technology of fatigue driving and early warning system, applied in the field of system, fatigue driving early warning method, equipment and computer readable storage medium, capable of solving driver fatigue driving and other problems

Pending Publication Date: 2022-03-22
SAIC-GM-WULING AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a fatigue driving early warning method, aiming at solving the technical problem that the driver is at risk of fatigue driving

Method used

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  • Fatigue driving early warning method, system and device and computer readable storage medium
  • Fatigue driving early warning method, system and device and computer readable storage medium
  • Fatigue driving early warning method, system and device and computer readable storage medium

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Embodiment Construction

[0043] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0044] refer to figure 1 , the first embodiment of the present invention provides a fatigue driving early warning method, the fatigue driving early warning method includes the following steps:

[0045] Step S100, acquiring fatigue state information of the driver of the vehicle;

[0046] Specifically, the fatigue state information may include the fatigue state of the driver (such as mild fatigue, high fatigue or high fatigue) and the number of times the fatigue state is detected after the vehicle is started. It can be through a fixed detection cycle (such as 20min, 30min or 40min) or an indefinite detection cycle determined according to the detected fatigue state information, that is, different detection cycles can be set according to the detected fatigue state information, for example, when a mild The variable detec...

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PUM

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Abstract

The invention discloses a fatigue driving early warning method. The fatigue driving early warning method comprises the following steps: acquiring fatigue state information of a driver of a vehicle; according to the fatigue state information, preset reminding operation is executed, and whether the fatigue state information meets a preset speed limiting condition or not is judged; and if the preset speed limiting condition is met, acquiring driving road information, and executing corresponding speed limiting operation according to the road information. The invention further discloses a fatigue driving early warning system and device and a computer readable storage medium. The risk of fatigue driving of the driver is reduced.

Description

technical field [0001] The present invention relates to the technical field of vehicle control, in particular to a fatigue driving early warning method, system, device and computer-readable storage medium. Background technique [0002] With the continuous development of the automobile industry, automobiles have brought more convenience to people's travel. But at the same time, with the increase of car ownership, the number of casualties due to traffic accidents is on the rise every year, and fatigue driving is one of the important factors of traffic accidents. The tense pace of life of modern people, irregular work and rest time, long-time driving and other factors will make the driver's mental state poor, inattention, cause fatigue driving, and then lead to the occurrence of traffic accidents. It can be seen that it is particularly important to make timely reminders to the situation of fatigue driving. At present, the conventional way of reminding fatigue driving is mainl...

Claims

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Application Information

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IPC IPC(8): B60W40/08B60W50/14B60K28/06
CPCB60W40/08B60W50/14B60K28/066B60W2040/0818B60W2050/143B60W2720/10
Inventor 磨春妗张亮程登黎飞谢燕芳
Owner SAIC-GM-WULING AUTOMOBILE CO LTD