A mobile terminal display screen brightness intelligent adjustment method and a mobile terminal

A technology for displaying brightness and mobile terminals, applied in static indicators, cathode ray tube indicators, instruments, etc., can solve the problems of troublesome operation steps, lack of intelligence, waste of time, etc., and achieve the effect of improving user experience

Inactive Publication Date: 2015-11-18
PHICOMM (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This causes different mobile phone users to manually adjust the brightness according to the ambient light and the sensitivity of the eyes to light every time they enter a scene with different ambient light, so as to bring the best visual effect. The operation steps are cumbersome and time-consuming, not enough intelligent

Method used

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  • A mobile terminal display screen brightness intelligent adjustment method and a mobile terminal
  • A mobile terminal display screen brightness intelligent adjustment method and a mobile terminal
  • A mobile terminal display screen brightness intelligent adjustment method and a mobile terminal

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Embodiment Construction

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation manners of the present invention will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention, and those skilled in the art can obtain other accompanying drawings based on these drawings and obtain other implementations.

[0026] In order to make the drawing concise, each drawing only schematically shows the parts related to the present invention, and they do not represent the actual structure of the product. In addition, to make the drawings concise and easy to understand, in some drawings, only one of the components having the same structure or function is schematically shown, or only one of them is marked. Herein, "a" not only means "only one", but also means "more than one".

[0027] figure 1 It...

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Abstract

The invention provides a mobile terminal display screen brightness intelligent adjustment method and a mobile terminal. The method comprises the steps of S1, obtaining an image file containing user pupil information; S2, processing the image file and calculating the user pupil diameter according to the pupil information; S3, comparing the pupil diameter and a preset comfort range, judging whether the display screen brightness is proper and obtaining a display brightness adjustment value of discomfort; S4, adjusting the display screen display brightness and making the user pupil diameter enter the preset comfort range. A light sensor is used for obtaining ambient light change values, an information acquiring module is used for obtaining the user pupil information and an image processing module is used for measuring the pupil diameter; the brightness of the display screen is automatically adjusted to increase or decrease gradually by judging whether the pupil diameter is in the comfort range. Based on the fact that different people have different light sensitivities and acceptances of eyes, the method realizes intelligent display brightness adjustment, thereby effectively improving the user experience.

Description

technical field [0001] The invention relates to the field of mobile terminals and control methods, in particular to a method for intelligently adjusting the brightness of a display screen of a mobile terminal and the mobile terminal. Background technique [0002] At present, many data processing devices on the market, such as mobile phones or computers, can manually adjust the display brightness of the display screen through the brightness adjustment button, but manual adjustment of the display brightness of the display screen is prone to errors, and the brightness of the external environment When it is easy to change, it is necessary to manually adjust the display brightness of the display screen to make people adapt to the change of the brightness of the external environment, and the operation is cumbersome. [0003] In the prior art, after the automatic brightness is set, the system will automatically adjust according to the light intensity felt by the light sensor. Howe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G5/10
Inventor 王慧
Owner PHICOMM (SHANGHAI) CO LTD
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