Method and equipment for adjusting light intensity

An adjustment method and a technology for adjusting equipment, which are applied to the input/output of user/computer interaction, computer components, graphic reading, etc., can solve problems such as inapplicability, and achieve the effects of avoiding dependence and improving user experience

Inactive Publication Date: 2017-01-11
BEIJING ZHIGU RUI TUO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The above scheme of adjusting the luminous intensity of the display device based on ambient light cannot be applied to devices such a

Method used

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  • Method and equipment for adjusting light intensity
  • Method and equipment for adjusting light intensity
  • Method and equipment for adjusting light intensity

Examples

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Example Embodiment

[0075] The specific implementation manners of the present application will be described in further detail below in conjunction with the drawings and embodiments. The following examples are used to illustrate the application, but are not used to limit the scope of the application.

[0076] Those skilled in the art understand that in the embodiments of the present application, the size of the sequence number of the following steps does not mean the order of execution. The order of execution of each step should be determined by its function and internal logic, and it does not apply to this application. The implementation process of the embodiment constitutes any limitation.

[0077] figure 1 It is a flowchart of a light intensity adjustment method according to an embodiment of the present application, and the method can be implemented on, for example, a light intensity adjustment device. Such as figure 1 As shown, the method includes:

[0078] S120: Acquire EEG information correspondi...

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Abstract

The application provides a method and equipment for adjusting light intensity, relating to the field of brightness control. The method comprises the following steps: acquiring electroencephalogram information corresponding to at least one eye of a user; determining a power ratio of the electroencephalogram information of a predetermined frequency band in the electroencephalogram information; and adjusting the illumination intensity of illumination equipment at least according to the power ratio and a reference value. According to the method and equipment provided by the application, the illumination intensity of the illumination equipment is adjusted according to the electroencephalogram information of at least one eye of the user, and thus the dependence on ambient light can be avoided; and meanwhile, the comfort degree of the eyes in a watching process can be reflected more truly, and the increase of user experiences can be facilitated.

Description

technical field [0001] The present application relates to the field of brightness control, in particular to a method and device for adjusting light intensity. Background technique [0002] With the popularization of electronic devices, more and more display devices such as smartphones and tablet computers have entered people's lives, greatly enriching people's lives. [0003] The adjustment of the luminous intensity (or display brightness) of the current display device is based on the intensity of the ambient light. The light sensor can detect the intensity of the ambient light, and then dynamically adjust the luminous intensity of the display device according to the intensity of the ambient light, thereby reducing the impact of the ambient light on the display device. Interference with human vision, improve the comfort of human vision. [0004] The above scheme of adjusting the luminous intensity of a display device based on ambient light cannot be applied to devices such ...

Claims

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Application Information

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IPC IPC(8): G06F3/01
Inventor 徐然刘浩
Owner BEIJING ZHIGU RUI TUO TECH
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