Information terminal

An information terminal and cloud technology, applied in the field of lighting, can solve the problems of brightness limitation, screen brightness cannot meet visual perception, errors, etc., to reduce visual fatigue and protect visual health.

Active Publication Date: 2018-12-11
广东夏野日用电器有限公司
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Problems solved by technology

[0004] However, users often encounter the situation that the display of screen brightness in this automatic adjustment method does not conform to their own visua

Method used

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Embodiment Construction

[0019] The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0020] In order to better understand the information terminal proposed by the present invention and its working mode, firstly, the visual impact of external ambient light on the user viewing the display screen will be described.

[0021] When the user watches the display, the lighting status of the background environment has a great influence on the visual effect of the display. When the human eye watches any object, it can adjust the size of the pupil according to the brightness of the object to adapt. The higher the brightness, the smaller the pupil. The lower the brightness, the larger the pupil adjustment. The visual range in which we usually view a display is only within 10% of the visual range of our eyes.

[0022] For example, when using a mobile phone with a 5-inch display screen, the mobile phone is placed ab...

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Abstract

The embodiment of the invention relates to an information terminal. The information terminal comprises a display screen and a communication device, and further comprises a light sensing device and a display screen display parameter adjusting unit; wherein the light sensing device acquires state parameters of the background environment of the information terminal and sends the state parameters to the display screen display parameter adjusting unit; the display screen display parameter adjusting unit adjusts the display parameters of the display screen based on the preset corresponding relationbetween the display parameters of the display screen and the state parameters of the background environment according to the state parameters of the background environment to enable the display parameters of the display screen to be matched with the lighting state of the background environment of the information terminal, wherein the display parameters at least comprise brightness and/or color temperature, the display screen display parameter adjusting unit comprises an adjusting device for adjusting display parameters of the display screen. After display parameters of the display screen are adjusted, corresponding relation between the display parameters of the display screen and the lighting state of the background environment is changed and the preset correction corresponding relation isgenerated.

Description

technical field [0001] The invention relates to the technical field of lighting, in particular to an information terminal. Background technique [0002] Today, with the development of Internet electronic products such as mobile phones and tablets, more and more people stare at video terminals such as mobile phones for a long time, causing visual fatigue of human eyes, which leads to vision loss and affects visual health. [0003] At present, most smartphones come with an automatic brightness adjustment mode. The brightness sensor located near the earpiece recognizes the surrounding light environment to detect the brightness of the surrounding environment, and then calculates the brightness of the screen display according to a preset algorithm. [0004] However, users often still encounter the situation that the display of screen brightness in this automatic adjustment method does not conform to their own visual perception during use. This is due to the error between the brig...

Claims

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Application Information

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IPC IPC(8): G09G5/10G09G5/02
CPCG09G5/02G09G5/10
Inventor 陈梓平赵峰谢名豪
Owner 广东夏野日用电器有限公司
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