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Device, method and intelligent display for recognizing human body fatigue state

A fatigue state and recognition device technology, applied in character and pattern recognition, instruments, computer parts, etc., can solve problems such as low reliability, hypnosis device does not reach the startup time, and TV works normally, and achieves the effect of accurate recognition

Active Publication Date: 2017-07-04
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] But, following problem can occur in the prior art: 1. human body has no tendency to sleep, but the hypnotic device has reached the starting time, and the TV has started the hypnotic function; The unit did not reach the boot time, the TV is still working normally
[0006] However, when the state of human fatigue is judged only based on the state of the pupil of the human eye, the judgment result is inaccurate and the reliability is low.

Method used

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  • Device, method and intelligent display for recognizing human body fatigue state
  • Device, method and intelligent display for recognizing human body fatigue state
  • Device, method and intelligent display for recognizing human body fatigue state

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0068] figure 1 A schematic structural diagram of a human fatigue state identification device provided in Embodiment 1 of the present invention, such as figure 1 As shown, the human fatigue state recognition device includes: an acquisition unit 1, a detection unit 2 and a judgment unit 3, the acquisition unit 1 is used to acquire a human body image; the detection unit 2 is used to detect the opening or closing of human eyes according to the human body image and The human body image detects normal or abnormal posture, and the judging unit 3 is used for judging whether the human body is in a fatigued state or a non-fatigue state according to whether the human eye is opened or closed and the posture is normal or abnormal.

[0069] In this embodiment, the detection unit 2 realizes the detection of the opening or closing of the human eyes, and also realizes the detection of the normal or abnormal posture of the human body. At the same time, when the judgment unit 3 is used to judg...

Embodiment 2

[0098] Image 6 A schematic structural diagram of the smart display provided by the second embodiment of the present invention, such as Image 6 As shown, the intelligent display includes a display panel 6, an audio device 8, and a human fatigue state identification device 5. The human fatigue state identification device 5 adopts the human fatigue state identification device 5 in the above-mentioned first embodiment. For details, please refer to the above-mentioned first embodiment. The description in , will not be repeated here.

[0099] Optionally, the smart display also includes: a hypnosis device 7, which is turned on when the human body identified by the human body fatigue state identification device 5 is in a fatigue state to hypnotize the human body; the hypnosis device 7 is connected with the human body fatigue state identification device 5. .

[0100] When the human body fatigue state identification device 5 determines that the human body is in a fatigue state, the ...

Embodiment 3

[0107] Figure 7 A flowchart of the method for detecting and identifying human fatigue provided in Embodiment 3 of the present invention, such as Figure 7 As shown, the identification method includes:

[0108] Step 101: Acquire a human body image.

[0109] Step 101 can be completed by the obtaining unit in the above-mentioned first embodiment. For details, please refer to the description of the obtaining unit in the above-mentioned first embodiment.

[0110] Step 102: Detecting the opening or closing of human eyes according to the human body image and detecting whether the posture is normal or abnormal according to the human body image.

[0111] Step 102 can be completed by the detection unit in the above-mentioned first embodiment, and step 102 includes:

[0112] Step 1020: Judging the human eye state presented by the human body image at every first interval within the first determination time and generating corresponding first human eye state information, and the first h...

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Abstract

The invention discloses a device and method for human body fatigue state recognition and a smart displayer. The device for human body fatigue state recognition comprises an acquisition unit, a detection unit and a judgment unit, wherein the acquisition unit is used for acquiring a human body image; the detection unit is used for detecting opening or closing of human eyes according to the human body image and detecting normality or abnormity of posture according to the human body image; the judgment unit is used for judging whether a human body is in a fatigue state or a non-fatigue state according to opening or closing of the human eyes and normality or abnormity of the posture. According to the technical scheme, the detection unit can be used for detecting the state of the human eyes and the state of the posture, the judgment unit can carried out judgment on the basis of the state of the human eyes and the state of the posture, and therefore human body fatigue state recognition can be achieved by means of multiple parameters, and accuracy of a judgment result is guaranteed.

Description

technical field [0001] The present invention relates to the field of display technology, and in particular, to a device, method and intelligent display for recognizing human fatigue state. Background technique [0002] With the popularization and development of TV sets, while people enjoy the convenience brought by new technology, various effects caused by watching TV for a long time also increase, such as reduced sleep time, reduced sleep quality, and increased TV energy consumption. [0003] In the prior art, in order to make the TV assist the user to sleep, a hypnosis device is added to the TV, and then the activation time of the hypnosis device is manually set. Assisting sleep, so that the TV can achieve the function of assisting the user to sleep. [0004] However, the following problems occur in the prior art: 1. The human body has no tendency to sleep, but the hypnosis device reaches the start-up time, and the TV starts the hypnosis function; 2. The human body has a ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00G06K9/62
Inventor 王念念
Owner BOE TECH GRP CO LTD