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Fatigue driving detection method and device

A technology for fatigue driving and detection methods, applied in character and pattern recognition, instruments, calculations, etc., can solve problems such as inability to detect fatigue driving, and achieve the effect of avoiding traffic accidents and promoting road traffic safety.

Inactive Publication Date: 2020-02-04
深圳联安通达科技有限公司
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Problems solved by technology

It can be seen that in the existing methods, although fatigue driving can be detected, it does not involve judging whether the driver is driving fatigue based on the driver's face orientation, so it is impossible to accurately detect fatigue driving

Method used

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  • Fatigue driving detection method and device
  • Fatigue driving detection method and device
  • Fatigue driving detection method and device

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Embodiment Construction

[0030] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0031] refer to figure 1 , shows a flow chart of steps of an embodiment of a method for detecting fatigue driving according to the present invention, which may specifically include the following steps:

[0032] Step 101, collect the driver's face video image, and obtain the driver's face orientation information according to the face video image.

[0033] Step 102, judging whether the face orientation information is in a specified orientation state.

[0034] Step 103: When the face orientation information is in the specified orientation state, it is determined that the driver is driving fatigued, and a warning sound is issued.

[0035] In the embodiment of the present invention, the face video image of the driver can be collected...

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Abstract

The embodiments of the invention provide a fatigue driving detection method and device. The fatigue driving detection method includes the steps that a face video image of a driver is collected, and face orientation information of the driver is obtained based on the face video image; whether the face orientation information is in a specified orientation state or not is determined; and when the faceorientation information is in the specified orientation state, it is determined that the driver is in fatigue driving and a warning sound is issued. According to the fatigue driving detection method,fatigue driving can be accurately detected through judging of the face orientation state, and fatigue driving early warning is performed, so that traffic accidents caused by fatigue driving are effectively avoided.

Description

technical field [0001] The present invention relates to the technical field of vehicle image processing, in particular to a fatigue driving detection method and device, a terminal, and a computer-readable storage medium. Background technique [0002] With the continuous increase of the number of cars, the road traffic safety situation is extremely severe, and traffic accidents have become one of the major problems affecting social security. And there are many car accidents caused by fatigue driving every year all over the world. Studies have shown that fatigue driving is one of the main causes of traffic accidents. [0003] The fatigue driving detection method can detect the fatigue state of the driver in real time, and send an alarm to the occupants in time when the fatigue driving occurs, so as to prevent the occurrence of traffic accidents caused by fatigue driving, and then avoid the occurrence of traffic accidents. resulting in huge losses. [0004] In the prior art, ...

Claims

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Application Information

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IPC IPC(8): G08B21/06G06K9/00
CPCG08B21/06G06V40/161G06V20/597
Inventor 何永山黄朝发陈锐刘加平叶健卫陈煌
Owner 深圳联安通达科技有限公司
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