Automatic screen brightness regulating method and device

An automatic adjustment, screen brightness technology, applied in the direction of cathode ray tube indicators, instruments, static indicators, etc., can solve the problems of user's vision loss and user's visual hazard, and achieve the effect of avoiding irritation, protecting eyes and preventing excessive fatigue.

Active Publication Date: 2017-01-04
QIKU INTERNET TECH SHENZHEN CO LTD
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Problems solved by technology

[0003] When the user's eyes are fatigued for a long time when using the smart terminal, it is

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  • Automatic screen brightness regulating method and device
  • Automatic screen brightness regulating method and device
  • Automatic screen brightness regulating method and device

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Embodiment Construction

[0050] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0051] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "the", "above" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of the features, integers, steps, operations, elements, units, modules and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, units, modules, components and / or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Additionally, "connected" or "coupled" as used ...

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PUM

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Abstract

The invention provides an automatic screen brightness regulating method and device which are used for an intelligent terminal. The automatic screen brightness regulating method comprises the following steps: the intelligent terminal detects eye states of a user through a front camera; the eye states comprise eye opening amplitude between the upper eyelid and the lower eyelid, and eye closing and blinking frequencies; the brightness of an intelligent terminal screen is automatically regulated according to the eye states of the user; when the eye opening amplitude of the user is smaller than a preset amplitude or the blinking frequency is greater than a preset value, the brightness of the intelligent terminal screen is controlled to be lowered. According to the automatic screen brightness regulating method and device provided by the invention, the brightness of the intelligent terminal screen is automatically regulated according to the detected eye states of the user to protect the eyes of the user and prevent over-fatigue of the eyes of the user.

Description

technical field [0001] The invention relates to the field of intelligent terminals, in particular to a method and device for automatically adjusting screen brightness. Background technique [0002] At present, when users read articles on smart terminals such as mobile phones, users usually turn pages with their eyes. When users frequently use their eyes to turn pages, or stare at the smart terminal screen for a long time, their eyes are prone to fatigue, pain in the eyes and around the eyes, red eyes, blurred vision, dry eyes, and tears. [0003] When the user's eyes are fatigued for a long time and uses the smart terminal, it is easy to cause harm to the user's vision and cause the user's vision to decline. Therefore, it is necessary to reasonably monitor whether users are suitable for continuing to use devices such as smart terminals. Contents of the invention [0004] The main purpose of the present invention is to provide a method and device for automatically adjusti...

Claims

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Application Information

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IPC IPC(8): G09G5/10
CPCG09G5/10
Inventor 方晓伟
Owner QIKU INTERNET TECH SHENZHEN CO LTD
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