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Method and device for adjusting font size, terminal equipment and computer readable storage medium

A font size, terminal technology, applied in the direction of calculation, electrical digital data processing, data processing input/output process, etc., can solve problems such as affecting viewing, large differences, and obtrusiveness, and achieve the effect of simplifying the process of measuring distance

Pending Publication Date: 2021-09-03
南京星云数字技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the popularization of mobile phones, the problem of text size comfort is gradually becoming more prominent. If the face is far away from the screen of the mobile phone, the font displayed on the screen is too small at this time, which will affect viewing. If the face is close to the screen of the mobile phone, the screen If the display font is too large, it will appear too obtrusive
[0003] In the current mobile phones, most of the adjustments to display font size are directly adjusted in the setting options in the mobile phone or in the software setting options. Most of the optional font sizes are fixed gears to suit different needs, but For people of different ages, the gears are the same, so for the elderly, the font size used is quite different from that of the young, and the font size adjustment process in the mobile phone is too complicated and inconvenient to operate

Method used

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  • Method and device for adjusting font size, terminal equipment and computer readable storage medium
  • Method and device for adjusting font size, terminal equipment and computer readable storage medium
  • Method and device for adjusting font size, terminal equipment and computer readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0070] Such as figure 1 As shown, a method for adjusting font size, the method includes:

[0071] S101. Determine a font size range displayed on a terminal screen according to an age group of a user currently using or operating the terminal.

[0072] Before the present invention adjusts the font size, it must first be determined that the user enables the function of adjusting the font size in the terminal. After determining that the user enables the function of adjusting the font size in the terminal, the front camera in the terminal is turned on, and the front camera captures the user's When the face image is input into the age detection model, the age detection model collects face images of each age group, and the AI ​​face recognition system extracts the face (region of interest, ROI) of the person, and based on the collected Face image big data deep learning to form an age detection model.

[0073] In the present invention, the font size range corresponding to each age g...

Embodiment 2

[0172] This embodiment provides a device for adjusting font size, the device includes:

[0173] The font size range determination module is used to determine the font size range displayed on the terminal screen according to the age group of the user currently using or operating the terminal;

[0174] The preset relationship acquisition module is used to acquire the preset relationship between the distance between the human eye and the terminal screen and the font size according to the font size range;

[0175] A detection module, configured to detect the current distance between human eyes and the terminal screen;

[0176] A target font size determining module, configured to determine the target font size according to the current distance and a preset relationship;

[0177] Display module, the user displays fonts on the terminal screen according to the target font size.

[0178] In a preferred embodiment, the device further includes a preset relationship determination module...

Embodiment 3

[0212] This embodiment provides a terminal device, including:

[0213] one or more processors; and

[0214] A memory associated with the one or more processors, the memory is used to store program instructions, and when the program instructions are read and executed by the one or more processors, perform the following operations:

[0215] Please refer to the description in Embodiment 1 for the implementation process and the technical effects that can be achieved in this embodiment, and details will not be repeated here.

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Abstract

The invention relates to a font size adjusting method and device, terminal equipment and a computer readable storage medium, and the method comprises the steps: determining the size range of fonts displayed on a terminal screen according to the age group of a user who currently uses or operates the terminal, obtaining a preset relation between the distance between human eyes and a terminal screen and the font size according to a font size range, detecting the current distance between the human eyes and the terminal screen, determining a target font size according to the current distance and the preset relation, and displaying fonts on the terminal screen according to the target font size. Different font size ranges are set for different age groups, and the font size can be adaptively adjusted according to the distance from the human eyes to the terminal screen, so that the use requirements of a user in different scenes are met.

Description

technical field [0001] The present invention relates to the field of terminal technology, in particular to a method and device for adjusting font size, a terminal device and a computer-readable storage medium. Background technique [0002] With the continuous advancement of science and technology, mobile communication devices such as mobile phones have become a necessity in people's lives. However, with the popularization of mobile phones, the problem of text size comfort is gradually becoming more prominent. If the face is far away from the mobile phone screen, the font displayed on the screen is too small at this time, which will affect viewing. If the face is close to the mobile phone screen, the screen will If the display font is too large, it will appear too obtrusive. [0003] In the current mobile phones, most of the adjustments to display font size are directly adjusted in the setting options or software setting options of the mobile phone. Most of the optional font...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0481G06F3/0486
CPCG06F3/04812G06F3/0486
Inventor 丁进飞戴治波朱士龙王瑞吴晨捷
Owner 南京星云数字技术有限公司
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