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Fatigue driving detection method and device

A technology of fatigue driving and location, applied in the field of information processing, can solve the problems of low detection accuracy and large influence of light intensity, and achieve the effect of high detection accuracy

Pending Publication Date: 2021-07-09
CHINA MOBILE M2M +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, the present invention provides a fatigue driving detection method and device, which are used to solve the problem that the current detection of fatigue driving is greatly affected by the intensity of light and easily leads to low detection accuracy

Method used

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

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Embodiment Construction

[0123] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the following will clearly and completely describe the technical solutions of the embodiments of the present invention in conjunction with the drawings of the embodiments of the present invention. Apparently, the described embodiments are some, not all, embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the described embodiments of the present invention belong to the protection scope of the present invention.

[0124] see figure 1 , figure 1 A schematic flowchart of a fatigue driving detection method provided in Embodiment 1 of the present invention, including the following steps:

[0125] Step 11: Obtain the first relevant information of the target object, the first relevant information includes at least one of the size of the eyeball surrounded by the upper and lower eyelids, the posture of th...

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Abstract

The invention provides a fatigue driving detection method and device, and belongs to the technical field of information processing, and the method comprises the steps of obtaining first related information of a target object, the first related information comprising at least one of the size of an eyeball surrounded by an upper eyelid and a lower eyelid, the posture of a human body, and the position of the human body, the first related information being obtained according to first information detected by a millimeter wave radar module, and the millimeter wave radar module being arranged in front of the target object; and judging whether the target object is in a fatigue driving state or not according to the first related information. The detection scheme provided by the invention is not influenced by light rays, and the detection precision is high.

Description

technical field [0001] The invention relates to the technical field of information processing, in particular to a fatigue driving detection method and device. Background technique [0002] In the process of driving, the driver is prone to fatigue driving for a long time and driving at night, which leads to the occurrence of accidents. Existing solutions for detecting fatigue driving mainly rely on visual detection of the state of human eye closure, eye closure time, and detection of human body posture. However, through the visual detection scheme, it is easily affected by the intensity of light, especially when driving at night, the light inside the car is limited, and it cannot provide the light required for recognition of the face, human eyes, and human body posture, and the detection accuracy is greatly affected. Contents of the invention [0003] In view of this, the present invention provides a method and device for detecting fatigue driving, which are used to solve ...

Claims

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Application Information

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IPC IPC(8): G06K9/00
CPCG06V20/597
Inventor 孔庆宇
Owner CHINA MOBILE M2M
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