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Wearable visual fatigue detection device

A detection device and technology for visual fatigue, applied in the field of visual fatigue detection, can solve problems such as lack of

Active Publication Date: 2021-07-06
CHENGDU UNIVERSITY OF TECHNOLOGY +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore lack a kind of device that can detect asthenopia, and alleviate asthenopia

Method used

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  • Wearable visual fatigue detection device
  • Wearable visual fatigue detection device
  • Wearable visual fatigue detection device

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Embodiment Construction

[0030] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0031] according to Figure 1-8 As shown, the embodiment of the present invention provides a wearable visual fatigue detection device, including: a central processing unit 2 arranged inside the housing 1, an information collection module 4, a communication module and a visual fatigue relief mechanism 5, the information collection The acquisition end of the module 4 is located outside the shell 1, the output end of the information acquisition module 4 is connected to the central processing unit 2, and the driving end of the visual fatigue relief mechanism 5 extends out of the shell 1, so The signal receiving end of the visual fatigue relief mechanism 5 is located in ...

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Abstract

The present invention provides a wearable visual fatigue detection device, which includes: a central processing unit, an information collection module, a communication module and a visual fatigue relief mechanism arranged inside the casing. When working, the information collection module is used to The information around the eyes is collected, and the collected information is transmitted to the central processing unit, and the central processing unit judges through the collected information, and if it is judged to be in a state of visual fatigue, then start the described visual fatigue relief mechanism; if If it is judged as no, then the visual fatigue relief mechanism will not be started; thus, when the wearable visual fatigue detection device is used, not only visual fatigue information recording can be realized through monitoring, but also visual fatigue information can be recorded when the visual fatigue state occurs. When the eye is tired, it can appropriately relieve the visual fatigue of the fatigued person, thereby reducing irreversible eye diseases such as myopia caused by prolonged visual fatigue.

Description

technical field [0001] The invention relates to the technical field of visual fatigue detection, in particular to a wearable visual fatigue detection device. Background technique [0002] At present, visual fatigue is a common disease in ophthalmology. It causes dry eyes, eye astringency, eye soreness, blurred vision and even vision loss directly affects people's work and life. Eye fatigue is mainly caused by the fact that when people concentrate on watching the screens of electronic products such as TVs, computers or mobile phones, the number of eye blinks decreases, resulting in a corresponding decrease in tear secretion, and at the same time, flickering screens strongly stimulate the eyes. Eye fatigue can also cause and aggravate various eye diseases. The best way to relieve eye strain is to give your eyes a rest. Therefore lack a kind of device that can detect visual fatigue, and alleviate visual fatigue. Contents of the invention [0003] The invention provides a w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B3/10A61B3/113A61B3/14A61B5/11A61H7/00A61H15/00
CPCA61B3/10A61B3/113A61B3/145A61B5/0077A61B5/0082A61B5/1103A61H7/007A61H15/0078A61H2201/165A61H2201/5025A61H2205/024
Inventor 赵义红刘同唐睿王权海陈鹏宇袁林张睿智李洋刘天博
Owner CHENGDU UNIVERSITY OF TECHNOLOGY
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