Method for preventing eye fatigue and applicable mobile device

A mobile device, eye fatigue technology, applied in the field of eye fatigue prevention, mobile devices, can solve problems such as myopia, and achieve the effect of avoiding overuse of eyes and preventing long-term fatigue.

Inactive Publication Date: 2016-01-20
SHANGHAI DROI TECH CO LTD
View PDF0 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a method for preventing eye fatigue and an applicable mobile device, which are used to solve the problem of myopia caused by improper use of eyes when users use mobile devices in the prior art

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for preventing eye fatigue and applicable mobile device
  • Method for preventing eye fatigue and applicable mobile device
  • Method for preventing eye fatigue and applicable mobile device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] figure 1 A method of preventing eyestrain according to an aspect of the present application is shown. The prevention method is mainly performed by the prevention system. Wherein, the prevention system includes software and hardware installed in the mobile device. The mobile devices include, but are not limited to: mobile phones, tablet computers, readers, and the like. The mobile device includes a ranging sensor for measuring distance, and a camera device arranged on one side of the display screen.

[0025] In step S1, the prevention system monitors the distance between the mobile device and the object, and when the distance is smaller than the distance threshold in the preset prompt condition, activates the capture device in the mobile device.

[0026] Specifically, prompting conditions are preset in the prevention system, wherein the prompting conditions include a plurality of prompting condition information, and a prompting operation initiation plan including at l...

Embodiment 2

[0035] The difference from the first embodiment is that if the facial feature information can be identified in the step S2, the position information of each facial feature information in the image information is further determined. For example, if the face feature information includes at least two of eye feature information, nose feature information, mouth feature information, ear feature information, face contour feature information, etc., then the prevention system identifies location area of ​​the information, and execute steps S31 and S32. Such as image 3 shown.

[0036] In step S31 , the prevention system judges whether the current user meets the posture condition in the prompt condition according to the identified position information of facial organs and / or facial contour.

[0037] Specifically, the prevention system is preset with a corresponding relationship between different postures and the position information of facial organs and / or facial contours, and then de...

Embodiment 3

[0045] Different from Embodiment 1 and Embodiment 2, the prevention system reminds the user to adjust the gesture duration threshold again when the duration of satisfying at least one of the prompt conditions exceeds a preset duration threshold.

[0046] Specifically, on the basis of determining that the distance between the user and the mobile device is less than the preset distance threshold, the prevention system acquires the distance value every time the threshold is reached, and when the acquired distance is still less than the distance threshold, it determines that If the user does not adjust the posture, the user is prompted to adjust the posture again.

[0047] Further, the prevention system may continue to acquire image information every preset duration threshold on the basis of the determined posture. When the face position changes in the image information acquired twice are within the preset range, it is determined that the user has not adjusted the posture, and the...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a method for preventing eye fatigue and an applicable mobile device. According to the method, the mobile device monitors distance from an object and starts a camera device therein when the distance is smaller than a distance threshold value in preset prompting conditions, obtains the image information shot by the camera device and recognizes facial feature information in the prompting conditions therefrom, and prompts a user to adjust posture when the facial feature information is recognized. According to the method, through monitoring the distance from the object to the mobile device, and further determining that the object is a human face, whether the posture of the people for watching a display screen is inaccurate can be determined, and then the user is prompted to adjust the posture.

Description

technical field [0001] The invention relates to the field of computer applications, in particular to a method for preventing eye fatigue and an applicable mobile device. Background technique [0002] At present, people rely more and more on mobile phones. Especially for some teenagers and office workers, mobile phone control has appeared. This makes people's eyes often in a state of fatigue. Especially when people use mobile phones for a long time, bad postures aggravate the occurrence of myopia. [0003] However, existing mobile devices generally do not have the function of preventing myopia, which objectively increases the possibility of users' myopia. Contents of the invention [0004] Embodiments of the present invention provide a method for preventing eyestrain and an applicable mobile device, which are used to solve the problem of myopia caused by improper use of eyes when users use mobile devices in the prior art. [0005] Embodiments of the present invention ad...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G06K9/00
CPCG06V40/165
Inventor 宋欢靳建雄袁乔英巫雪峰
Owner SHANGHAI DROI TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap