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Luminance adjusting method and system for light-emitting equipment

A technology for light-emitting equipment and brightness adjustment, which is applied in branch equipment, equipment with touchpads/sensors/detectors, electrical components, etc., can solve problems such as poor convenience, and achieve the effect of improving convenience and rapid and continuous adjustment

Active Publication Date: 2021-11-26
QINGDAO HAIER TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004]However, the above scheme requires fine-grained operation, and the user must check the screen at the same time when controlling the smart home appliance, which is less convenient

Method used

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  • Luminance adjusting method and system for light-emitting equipment
  • Luminance adjusting method and system for light-emitting equipment
  • Luminance adjusting method and system for light-emitting equipment

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Embodiment Construction

[0047] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are part of the embodiments of the present invention , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0048] image 3 A schematic flow chart of the method for adjusting the brightness of a light-emitting device provided by the present invention, such as image 3 As shown, the present invention provides a method for adjusting the brightness of a lighting device, including:

[0049] Step 301, obtaining the sliding start point and the sliding end point of the sliding action on the screen of th...

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PUM

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Abstract

The invention provides a luminance adjusting method and system for light-emitting equipment. The method comprises the following steps: acquiring a sliding starting point and a sliding ending point of a sliding action on a screen of a mobile terminal; determining the sliding direction of the sliding action according to the sliding starting point and the sliding ending point; determining a unit pixel brightness value according to a pixel value corresponding to the sliding direction; and determining a sliding pixel value according to the sliding direction, the sliding starting point and the sliding ending point, and obtaining a brightness difference value according to the sliding pixel value and the unit pixel brightness value, so as to adjust the current brightness of the light-emitting equipment according to the brightness difference value. According to the invention, the light brightness can be rapidly and continuously adjusted, and the operation convenience of the user terminal is improved.

Description

technical field [0001] The invention relates to the technical field of smart home appliances, in particular to a method and system for adjusting brightness of a light-emitting device. Background technique [0002] With the development of science and technology, home appliances have gradually entered the era of intelligence. Controlling smart home appliances can be realized through mobile terminal operations. [0003] At present, in the control pages of most smart home appliances, the brightness value of the light is adjusted by clicking the button at a specific position on the mobile terminal page, or by dragging the slider, and the final brightness value is sent to the control device to realize the control of the light. Brightness control. figure 1 It is a schematic diagram of realizing brightness adjustment by clicking a page button in the prior art, such as figure 1 As shown in , the user must precisely click on a fixed position on the page, such as figure 1 In order ...

Claims

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Application Information

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IPC IPC(8): H04M1/72448H04M1/72454
CPCH04M1/72448H04M1/72454H04M2250/22
Inventor 宁允泽
Owner QINGDAO HAIER TECH