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Eye fatigue prompting method and user equipment

A technology for eye fatigue and user equipment, applied in the direction of instruments, character and pattern recognition, computing, etc., can solve problems such as aggravating diseases, pain, eye fatigue, etc., and achieve the effect of disease prevention

Inactive Publication Date: 2017-07-21
GUANGDONG XIAOTIANCAI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In practice, it has been found that people spend more time in contact with user equipment in their work and life, so that people spend more time watching the display screen of the user equipment, and excessive viewing of the screen will cause eye fatigue, which will easily lead to people's fatigue. Pain in the neck, shoulders and other corresponding parts can also cause and aggravate various diseases

Method used

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  • Eye fatigue prompting method and user equipment
  • Eye fatigue prompting method and user equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] see figure 1 , figure 1 It is a schematic flowchart of a prompting method for eye fatigue disclosed in an embodiment of the present invention. Such as figure 1 As shown, the prompting method for eyestrain may include the following steps.

[0053] 101. The user equipment uses a camera in front of the display screen to collect an image of the user's eye area.

[0054]In the embodiment of the present invention, the user equipment may be a mobile phone, a mobile tablet, a personal digital assistant (Personal Digital Assistant, PDA), a mobile Internet device (MobileInternet Device, MID), a television, etc. Various devices such as computers; among them, the user equipment can support including but not limited to the following network technologies: Global System for Mobile Communications (Global System for Mobile Communications, GSM), General Packet Radio Service (General Packet Radio Service, GPRS), code division multiple Code Division Multiple Access (CDMA), Wideband Cod...

Embodiment 2

[0067] see figure 2 , figure 2 It is a schematic flowchart of another prompting method for eyestrain disclosed in the embodiment of the present invention. Such as figure 2 As shown, the prompting method for eyestrain may include the following steps.

[0068] 201. The user equipment detects whether the continuous on-screen duration of the display screen exceeds a specified duration (for example, 45 minutes), and if so, executes step 202; if not, returns to step 201.

[0069] 202. The user equipment uses a camera in front of the display screen to collect an image of the user's eye area.

[0070] 203. The user equipment calculates a pupil size value on the eye region image to obtain a pupil size value.

[0071] 204. The user equipment determines the degree of eye closure corresponding to the pupil size value.

[0072] 205. The user equipment determines whether the degree of eye closure exceeds a preset threshold, and if so, executes steps 206 to 207; if not, ends the proc...

Embodiment 3

[0081] see image 3 , image 3 It is a schematic flowchart of another prompting method for eyestrain disclosed in the embodiment of the present invention. Such as image 3 As shown, the prompting method for eyestrain may include the following steps.

[0082] 301. The user equipment detects whether the continuous on-screen duration of the display screen exceeds a specified duration, and if so, executes step 302; if not, returns to step 301.

[0083] 302. The user equipment uses a camera in front of the display screen to collect an image of the user's eye area.

[0084] 303. The user equipment calculates a pupil size value on the eye region image to obtain a pupil size value.

[0085] 304. The user equipment determines an eye closure degree corresponding to the pupil size value.

[0086]305. The user equipment determines whether the degree of eye closure exceeds a preset threshold, and if so, executes steps 306 to 307; if not, ends the process.

[0087] As an optional impl...

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Abstract

The invention discloses an eye fatigue prompting method and user equipment. The method comprises steps: a camera arranged in front of a display screen is used for acquiring an eye area image of a user; the pupil size is calculated on the eye area image, and a pupil size value is acquired; the eye closing degree corresponding to the pupil size value is determined; and whether the eye closing degree exceeds a preset threshold is judged, and if yes, eye fatigue early warning prompting is carried out on the user. When the embodiment of the invention is executed, eye fatigue prompting can be effectively carried out on the user, and various diseases caused by eye fatigue can be prevented.

Description

technical field [0001] The present invention relates to the technical field of smart devices, in particular to a method for prompting eye fatigue and user equipment. Background technique [0002] In recent years, various user devices such as TVs, computers, mobile phones, and mobile tablets have widely penetrated into people's work and life. People can not only obtain various information conveniently through various user devices, but also realize various social communication. In practice, it has been found that people spend more time in contact with user equipment in their work and life, so that people spend more time watching the display screen of the user equipment, and excessive viewing of the screen will cause eye fatigue, which will easily lead to people's fatigue. Pain in the corresponding parts such as the neck and shoulders can also cause and aggravate various diseases. Contents of the invention [0003] The embodiment of the invention discloses a method for prom...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B21/06G06K9/00
CPCG08B21/06G06V40/18
Inventor 刘静
Owner GUANGDONG XIAOTIANCAI TECH CO LTD
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