System and method for automatically adjusting display font size of reading software

A font size, automatic adjustment technology, used in electrical components, static indicators, electrical digital data processing and other directions, can solve problems such as unclear, troublesome, uncomfortable eyes, etc.

Inactive Publication Date: 2014-06-18
HONG FU JIN PRECISION IND WUHAN CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the user is farther away from the display screen, if the font display ratio is too small, it will not look clear, and when the user is closer to the display screen, if the font display ratio is too large, the eyes will feel uncomfortable
In order to achieve a satisfactory visual effect, users may need to frequently adjust the font display size, which is troublesome

Method used

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  • System and method for automatically adjusting display font size of reading software
  • System and method for automatically adjusting display font size of reading software

Examples

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Embodiment Construction

[0012] refer to figure 1 Shown is a hardware architecture diagram of a preferred embodiment of the system for automatically adjusting the display font size of reading software in the present invention. The system is applied to an electronic device 100, and the electronic device 100 may be a tablet computer, a mobile phone, an e-book, and the like. The electronic device 100 includes a control chip 10 , a memory 20 , a distance sensor 30 , and a display screen 40 . The sound output unit 50 may be a speaker, a sound box, or the like. The components 10-40 of the electronic device communicate over the system bus. The system includes a setting unit 11 , a receiving unit 12 , a computing unit 13 and an adjusting unit 14 solidified in the control chip 10 . Units 11-14 include computerized program instructions.

[0013] The setting unit 11 is for the user to set the relationship between the display scale of fonts displayed by the reading software and the distance from the user to t...

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Abstract

The invention provides a system for automatically adjusting a display font size of reading software, which is applied to an electronic device. The electronic device comprises a memorizer, a display screen and a distance sensor. The memorizer is used for memorizing an incidence relation between a pre-set display ratio of a display font of the reading software and a distance from a user to the display screen. When the display screen is used for displaying the reading software opened by the user, the system is used for reading a current distance, which is detected by the distance sensor, from the user to the display screen; a needed display ratio of the display font is calculated according to the current distance, the current display ratio of the display font of the reading software and the incidence relation. Then, the system is used for generating a control instruction according to a calculation result and outputting the control instruction to the display screen to adjust the display font of the reading software to the needed display ratio. The invention further provides a method for automatically adjusting the display font size of the reading software.

Description

technical field [0001] The invention relates to an application program control system and method, in particular to a system and method for automatically adjusting the display font size of reading software. Background technique [0002] When a user uses an electronic device, such as a mobile phone, a computer, or an e-book, to browse materials through reading software, the distance from the user to the display screen usually changes. When the user is farther away from the display screen, if the font display ratio is too small, it will not look clear. When the user is closer to the display screen, if the font display ratio is too large, the eyes will feel uncomfortable. In order to achieve a satisfactory visual effect, the user may need to frequently adjust the font display size, which is troublesome. Contents of the invention [0003] In view of the above, it is necessary to provide a system and method for automatically adjusting the display font size of reading software, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G5/26
CPCG06F3/011G06T3/40G06F2203/04806G06F40/109H04M1/724
Inventor 王信书洪建宏杨敏
Owner HONG FU JIN PRECISION IND WUHAN CO LTD
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