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Eye degree detection method and mobile terminal

A technology of eyes and degrees, applied in the direction of telephones and telephone structures with user guidance/use, can solve the problems of dyslexia, small fonts, etc., and achieve the effect of convenient use

Active Publication Date: 2015-03-04
吴浩
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AI Technical Summary

Problems solved by technology

[0004] The present invention provides a method for detecting the degree of eyes and its mobile terminal to solve the problems in the prior art that the font in the screen of the mobile phone is too small, causing dyslexia, etc.

Method used

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  • Eye degree detection method and mobile terminal

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Embodiment Construction

[0029] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0030] refer to figure 1 Shown, a kind of method for detecting eye degree, comprises the following steps:

[0031] 101. Detect the working status of the display screen of the mobile phone. When the display screen is activated, the front camera is started in the background;

[0032] 102. The front camera captures the scene information within the range seen by the mobile phone screen, and identifies whether there is face information in the scene information;

[0033] 103. When there is face information in the scene information, turn on the infrared device in the background, and send infrared rays to the user's eyes, and complete optometry processing on the eyes through the retinoscopy mirror;

[0034] 104. Adjust the font size of the mobile phon...

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Abstract

The invention discloses an eye degree detection method and mobile terminal. The method comprises the steps that the mobile phone display screen working state is detected, a background starts a front camera when a display screen is activated; the front camera captures scene information in the mobile phone screen visible range and recognizes whether face information exists in the scene information; when the face information exists in the scene information, the background opens an infrared unit, sends infrared rays to user eyes and completes refraction on the eyes through a retina skiascope; the font size of the mobile phone screen is adjusted according to the eye vision and human faces. The method and the mobile phone have the advantages that the user eye degree can be detected through the retina skiascope, the font size of the mobile phone screen is adjusted according to user eye vision, the defects that some amblyopia patients who forget to carry eyeglasses or users who do not have to carry eyeglasses at any time want to see targets clearly but cannot see the targets clearly are overcome, and the mobile terminal can be used by amblyopia patients conveniently.

Description

technical field [0001] The invention relates to the technical field of mobile phones, in particular to a method for detecting eye degrees and a mobile terminal thereof. Background technique [0002] With the advancement of information technology and the rapid development of communication products, mobile devices have become popular among people, and mobile phones have become an important part of people's lives in daily life, including the elderly. However, it is very inconvenient for the elderly with presbyopia to use mobile phones. The buttons are too small, including the address book, sending messages and reading related electronic documents, which are very difficult. If we can use the optometry device on the mobile phone to automatically verify the eye pupil, and then open the corresponding application and SMS function to automatically enlarge the keys of the touch-screen keyboard, this will undoubtedly benefit the elderly. [0003] Therefore, the present invention propo...

Claims

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Application Information

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IPC IPC(8): H04M1/21H04M1/247
Inventor 张文铿
Owner 吴浩
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