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Terminal screen brightness adjusting method, mobile terminal and computer readable storage medium

A screen brightness and adjustment method technology, applied to computer components, user/computer interaction input/output, calculation, etc., can solve the problems of serious screen power consumption and affect user experience, and achieve the effect of saving screen power consumption

Inactive Publication Date: 2018-02-23
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a terminal screen brightness adjustment method, a mobile terminal and a computer-readable storage medium, aiming at solving the problem of serious screen power consumption and affecting user experience in existing mobile terminals during use

Method used

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  • Terminal screen brightness adjusting method, mobile terminal and computer readable storage medium
  • Terminal screen brightness adjusting method, mobile terminal and computer readable storage medium
  • Terminal screen brightness adjusting method, mobile terminal and computer readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0076] The first embodiment of the present invention proposes a terminal screen brightness adjustment method, which is applied to figure 2 The mobile terminal 100 shown, such as image 3 As shown, the method includes the following steps:

[0077] S11, light up the terminal screen, turn on the infrared locator and locate the eyeball position;

[0078] When the user touches the screen or any button of the mobile terminal 100, a request to light up the terminal screen will be sent to the processor 110 of the mobile terminal 100, and the processor accepts the request and sends an instruction to light up the terminal screen to realize lighting up the terminal screen.

[0079] When the terminal screen is lit, the terminal enters the foreground working state, and the power consumption increases. At this time, the processor starts the infrared locator, and the infrared locator starts to perform face recognition and locate the eyeball position.

[0080] Infrared locator is a kind of...

Embodiment 2

[0093] The second embodiment of the present invention proposes a terminal screen brightness adjustment method, which is applied to mobile terminals, such as Figure 4 As shown, the method includes the following steps:

[0094] S21, light up the terminal screen, turn on the infrared locator and locate the eyeball position;

[0095] S22, turn on the front camera of the terminal, and capture the eyeball image according to the eyeball position located by the infrared locator;

[0096] S23, analyzing the eyeball image to determine the gaze direction of the eyeball;

[0097] S24. Determine the gaze position of the eyeball on the screen according to the gaze direction of the eyeball;

[0098] S25, statically divide the terminal screen into at least two areas;

[0099] Specifically, the terminal screen is statically divided into at least two areas, for example, the terminal screen is equally divided into two or three areas horizontally, and each area is one-half or one-third the si...

Embodiment 3

[0105] The third embodiment of the present invention proposes a terminal screen brightness adjustment method, which is applied to mobile terminals, such as Figure 5 As shown, the method includes the following steps:

[0106] S31. Turn on the terminal screen, turn on the infrared locator and locate the eyeball;

[0107] S32, turn on the front camera of the terminal, and capture the eyeball image according to the eyeball position located by the infrared locator;

[0108] S33, analyzing the eyeball image to determine the gaze direction of the eyeball;

[0109] S34. Determine the gaze position of the eyeball on the screen according to the gaze direction of the eyeball;

[0110] S35, taking the gaze position of the eyeball on the screen as the center and delimiting a range according to a set radius as the gaze area, and delimiting the part outside the range as another range as the non-gazing area;

[0111]After determining the gaze position of the eyeball on the screen, accordi...

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Abstract

The invention discloses a terminal screen brightness adjusting method, a mobile terminal and a computer readable storage medium. The method includes: after a screen of the terminal is turned on, starting an infrared locator, and locating eyeball position; starting a front-facing camera of the terminal, and capturing eyeball images according to the eyeball position located by the infrared locator;analyzing the eyeball images to determine eyeball staring direction; determining staring position of eyeballs on the screen according to the eyeball staring direction; determining a staring area according to the staring position, and adjusting brightness of screen areas except for the staring area to be lower. By the method, the screen of the terminal is enabled to ensure normal brightness of an area stared by a user while lowers brightness of other non-stared areas, so that power consumption of the screen in an on state is lowered greatly.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to a terminal screen brightness adjustment method, a mobile terminal and a computer-readable storage medium. Background technique [0002] The battery life of smartphones has always been a thorny problem. People are constantly solving this problem from different angles, such as gradually increasing the battery capacity, and optimizing the programs in the mobile phone or standby power consumption, so that the limited power can be used. Support longer standby time. [0003] Nowadays, the screens of mobile phones are getting bigger and bigger, and the screen is the most energy-consuming part of the mobile phone. The larger the screen, the greater the power consumption, and the brightness of the screen is also related to the power consumption. Contents of the invention [0004] The main purpose of the present invention is to provide a terminal screen brightness adjus...

Claims

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Application Information

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IPC IPC(8): G06F1/32G06F3/01G06K9/00
CPCG06F1/3265G06F3/013G06F2203/012G06V40/19
Inventor 王健
Owner NUBIA TECHNOLOGY CO LTD
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