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Screen brightness control method and device, terminal and computer readable storage medium

A screen brightness and control method technology, which is applied in the field of computer-readable storage media and screen brightness control, to achieve the effect of protecting users' eyesight and improving user experience

Pending Publication Date: 2019-03-05
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The screen brightness control method, device, terminal, and computer-readable storage medium provided by the embodiments of the present invention mainly solve the technical problem of providing a new screen brightness control scheme, avoiding the existing schemes that are rigid and inconsistent with Users use the brightness control strategy that the user is accustomed to to control the brightness of the display screen, resulting in a bad user experience.

Method used

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  • Screen brightness control method and device, terminal and computer readable storage medium
  • Screen brightness control method and device, terminal and computer readable storage medium
  • Screen brightness control method and device, terminal and computer readable storage medium

Examples

Experimental program
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Embodiment 1

[0030] In order to solve the problem in the prior art that the display brightness of the terminal display screen is automatically adjusted according to the brightness control strategy set in the terminal by the terminal designer, and the resulting display brightness does not conform to the user's usage habits and the user experience is low. This implementation The example provides a screen brightness control method, see figure 1 :

[0031] S102. Detect the ambient brightness of the environment where the display screen of the terminal is currently located.

[0032] In this embodiment, the detection of the ambient brightness of the environment where the display screen of the terminal is currently located may be realized by an ambient light sensor. The ambient light sensor is mainly composed of photosensitive elements, which can sense the ambient brightness of the outside world, that is, the ambient illuminance. Compared with traditional light sensors, ambient light detection s...

Embodiment 2

[0048] This embodiment will continue to introduce the screen brightness control method in the foregoing embodiments with reference to specific examples. At the same time, the screen brightness control scheme provided in this embodiment has subtle adjustments on the basis of the foregoing embodiments. Please refer to image 3 The shown flow chart of the screen brightness control device determining the current brightness control strategy:

[0049] S302. The screen brightness control device detects the current available power of the terminal.

[0050] Since the display brightness determined by some brightness control strategies is much higher than that determined by other brightness control strategies under the same ambient brightness, these brightness control strategies also bring relatively large power consumption to the terminal. This is naturally no problem when the terminal has sufficient power, but if the current remaining power of the terminal is relatively low, but there ...

Embodiment 3

[0062] This embodiment provides a screen brightness control device, please refer to Figure 4 :

[0063] The screen brightness control device 40 includes a detection module 402, a determination module 404, and a control module 406, wherein the detection module 402 is used to control the ambient light detection sensor to detect the ambient brightness of the environment where the terminal display screen is currently located; The brightness of the environment and the current brightness control policy determine the display brightness of the display screen of the terminal; the control module 406 is used to control the display brightness of the display screen according to the display brightness.

[0064] In this embodiment, the detection module 402 may detect the ambient brightness of the environment where the display screen of the terminal is located through an ambient light detection sensor provided on the terminal. Generally, the ambient light detection sensor can be arranged in...

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Abstract

The embodiment of the invention provides a screen brightness control method and device, a terminal and a computer readable storage medium. The screen brightness control method comprises the steps of detecting the environmental brightness of the current environment of the terminal, then determining the display brightness of a display screen of the terminal based on the detected environmental brightness and a current brightness control strategy set according to the preference of a user for the display brightness, and completing the control for the display brightness of the display screen according to the display brightness. The scheme sets a current brightness adjustment strategy in advance according to the user preference, the existing scheme of setting the display brightness of the displayscreen according to a fixed brightness adjustment strategy solidified by the production design personnel in the terminal is abandoned, the display brightness which more conforms to user requirementsand use habits than that in the existing scheme can be obtained when the display brightness is set according to the current environmental brightness and the current brightness adjustment strategy representing the user preference, thereby avoiding a circumstance that the set display brightness is completely not in conformity with the user expectation, and improving the user experience.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a screen brightness control method, device, terminal and computer-readable storage medium. Background technique [0002] With the continuous development of sensor technology, ambient light sensor (Ambient Light Sensor, ALS) technology has been widely used in various electronic devices to automatically adjust the display brightness of the display screen according to the ambient brightness value, ensuring that the user's eyes are in any There is enough comfort when watching the screen in any environment, so as to protect the user's eyesight and improve the user experience. [0003] At present, the brightness control strategy based on which terminal equipment adjusts and controls the display brightness of the display screen is set by the terminal production designer based on experience values, and is solidified and set in the terminal during the terminal production design s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G5/10
CPCG09G5/10G09G2320/0626
Inventor 项功宏董淑芳戴海港
Owner ZTE CORP