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Fatigue state recognition method and table lamp

A fatigue state and recognition method technology, applied in character and pattern recognition, lighting and heating equipment, instruments, etc., can solve problems such as hunchback, eyesight, and head sinking and swaying

Inactive Publication Date: 2021-07-02
GUANGZHOU INST OF RAILWAY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the above problems, the purpose of the present invention is to provide a fatigue state recognition method for solving the problem in the prior art that when you are tired during office work or office work, you will not be in the state of sinking and shaking your head and back flexion and extension for a long time. Technical problems that lead to hunched back and vision problems

Method used

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  • Fatigue state recognition method and table lamp
  • Fatigue state recognition method and table lamp
  • Fatigue state recognition method and table lamp

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Embodiment Construction

[0050] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0051] In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer " and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, rather than indicating or i...

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Abstract

The embodiment of the invention provides a fatigue state recognition method. The recognition method comprises the following steps: acquiring an image of an object; performing face recognition on the image to obtain a face in the image; according to the AdaBoost algorithm, recognizing human eyes in the face, and obtaining the eyes of the face; according to a PERCLOS algorithm, performing statistics on the eye closing frequency of the facial features in the plurality of groups of images to obtain a statistical result; judging whether the statistical result exceeds a preset threshold value or not, and when the statistical result exceeds the preset threshold value, judging that the object is in a fatigue state; and when the statistical result does not exceed a preset threshold value, judging that the object is in a non-fatigue state. Therefore, the technical problems that in the prior art, people feel tired during working or during working, and are not in the state of head sinking and shaking and back bending and stretching for a long time, and humpback and vision problems occur are effectively solved.

Description

technical field [0001] The invention relates to the technical field of intelligent protection, in particular to a fatigue state identification method and a desk lamp. Background technique [0002] As our country attaches great importance to the physical quality of people at all stages, according to incomplete statistics, the proportion of poor vision among young people is as high as 87.28%. Although my country has proposed to shorten the time of using eyes in recent years, it is still not optimistic. [0003] When you are tired at work or during work, you will not be in a state of sinking your head and bending your back for a long time, resulting in hunchback and vision problems. Contents of the invention [0004] In order to solve the above problems, the purpose of the present invention is to provide a fatigue state recognition method for solving the problem in the prior art that when you are tired during office work or office work, you will not be in the state of sinking...

Claims

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Application Information

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IPC IPC(8): G08B21/06G06K9/00F21V33/00
CPCG08B21/06F21V33/0056F21V33/0052G06V40/171
Inventor 江跃龙黄震李颖琪熊梦欣
Owner GUANGZHOU INST OF RAILWAY TECH