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Folding screen anti-peeping method and folding screen electronic equipment with anti-peeping function

An electronic device and anti-peeping technology, which is applied in the electronic field and can solve problems such as screen occlusion

Inactive Publication Date: 2020-01-17
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a folding screen anti-peeping method and a specific folding screen electronic device with an anti-peeping function, which are used to solve the problem in the prior art that the screen is easily blocked by sliding and switching with fingers to use the photo album technical problem

Method used

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  • Folding screen anti-peeping method and folding screen electronic equipment with anti-peeping function
  • Folding screen anti-peeping method and folding screen electronic equipment with anti-peeping function
  • Folding screen anti-peeping method and folding screen electronic equipment with anti-peeping function

Examples

Experimental program
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Effect test

example 1

[0053] Example 1, taking a folding screen mobile phone as an example, the eye tracking technology uses pupil cornea vector reflection technology, and the folding screen mobile phone uses a light source to illuminate the eyeballs of the user whose face does not match the preset face Make it produce obvious reflections, and collect images of the eyeball with these reflection effects through the camera; identify the reflection of the light source on the cornea and pupil in the captured eye image, and calculate the eye movement through the angle between the cornea and pupil reflection , and then combine the direction of this vector with other reflected geometric features, calculate the line-of-sight direction and line-of-sight position of the eyeball according to the image processing algorithm, and judge whether the line-of-sight direction and line-of-sight position of the eyeball are on the first screen and / or on the second screen.

example 2

[0054] Example 2, taking a folding screen mobile phone as an example, the eye tracking technology uses a 3D visual tracking system; the folding screen uses the camera on the first screen and / or the second screen to obtain the person whose face does not match the preset face After the user's eyeball image of the face, the eyeball is regarded as a model, and the pupil and flare point information in the eyeball image is analyzed to reconstruct the line of sight axis of the user with a face that does not match the preset face, and then the line of sight axis is judged. Whether there is an intersection between the axis and the first screen and / or the second screen, if there is an intersection, the eyeballs are watching the first screen and / or the second screen, if there is no intersection, the user is not watching watching the first screen and / or the second screen.

[0055] S204: If the eyeball is looking at the first screen and / or the second screen, adjust the angle between the fi...

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Abstract

The embodiment of the invention provides an anti-peeping method for a folding screen and folding screen electronic equipment with an anti-peeping function. The folding screen at least comprises a first screen body and a second screen body. When it is detected that the human face is not matched with the preset human face, eyeballs of a user corresponding to the human face are tracked; judging whether the eyeball gazes at the first screen and / or the second screen or not; if the eyeball gazes at the first screen and / or the second screen, the included angle between the first screen and the secondscreen is adjusted to be a second angle, so that the first screen and / or the second screen are / is located outside the sight line of the eyeball, and the second angle is smaller than the first angle; through the method, a user can be prevented from being peeped by others when using the electronic equipment in a public place, and the privacy safety of the user is guaranteed.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a folding screen anti-peeping method and a folding screen electronic device with an anti-peeping function. Background technique [0002] With the popularization of mobile device applications such as mobile phones, people's demand for large screens is becoming stronger and stronger, and folding screen mobile phones with screens that can be stretched and deformed have become the development trend of mobile phones. The development of various mobile applications has enabled mobile applications to be used in all aspects of life. However, when users use mobile phones in public places, it is easy for people around to peek at the screen and cause privacy leakage. [0003] Therefore, how to avoid the user's mobile phone information from being peeped is an urgent problem to be solved at present. Contents of the invention [0004] The embodiment of the present invention provides a fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/02H04M1/725H04M1/72454
CPCH04M1/0268H04M1/72439H04M1/72454
Inventor 李勇马颖江张轶陈健聪
Owner GREE ELECTRIC APPLIANCES INC
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