Screen brightness adjustment method, device and intelligent terminal

A technology of smart terminals and screen brightness, applied in the direction of cathode ray tube indicators, instruments, static indicators, etc., can solve problems such as eye irritation and injury, and achieve the effect of avoiding irritation and injury

Active Publication Date: 2017-03-08
SHENZHEN BOWAY ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the user uses the voice function, the user needs to be close to the microphone on the smart terminal. At this time, the high-intensity light emitted by the screen is likely to cause irritation and damage to the user's eyes

Method used

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  • Screen brightness adjustment method, device and intelligent terminal
  • Screen brightness adjustment method, device and intelligent terminal
  • Screen brightness adjustment method, device and intelligent terminal

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Embodiment Construction

[0052] Embodiments of the present invention provide a method and device for adjusting screen brightness and an intelligent terminal, which are used to solve the problem that the high-intensity light emitted by the screen easily irritates and damages the user's eyes when the user is close to the microphone.

[0053] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the following The described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0054] see figure 1 , a first...

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Abstract

The present invention discloses a screen brightness adjustment method. The objective of the invention is to solve the problem that high-intensity light emitted from a screen tends to stimulate and hurt the eyes of a user when the user approaches a microphone. According to the embodiments of the invention, the method includes the following steps that: when the microphone of an intelligent terminal is in a turned-on state, whether a distance between a user and the microphone satisfies a preset approaching condition is detected; and if the distance between the user and the microphone satisfies the preset approaching condition, the brightness of the screen of the intelligent terminal is decreased, so that the current brightness value of the screen can be smaller than a first brightness value. The present invention also provides a screen brightness adjustment device and an intelligent terminal.

Description

technical field [0001] The present invention relates to the technical field of intelligent terminals, in particular to a method and device for adjusting screen brightness and an intelligent terminal. Background technique [0002] Smart terminals, such as smartphones and tablet computers, mostly have a backlight adaptive function. In order to prevent the screen of the smart terminal from flickering, many terminal manufacturers will control the sensing intensity, and only adjust the brightness of the backlight when the surrounding environment of the terminal changes significantly. [0003] However, as users' demands on smart terminals change, the screens of smart terminals are getting bigger and bigger. When the user uses the voice function, the user needs to be close to the microphone on the smart terminal. At this time, the high-intensity light emitted by the screen is likely to cause irritation and damage to the user's eyes. Contents of the invention [0004] Embodiment...

Claims

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Application Information

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IPC IPC(8): G09G5/10
CPCG09G5/10
Inventor 周奇梁豹新
Owner SHENZHEN BOWAY ELECTRONICS
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