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Intelligent brightness adjusting method, advertisement machine and readable storage medium

A technology of advertising machine and brightness, which is applied in the field of advertising machine, can solve the problem that the advertising machine cannot intelligently adjust the brightness, etc., and achieve the effect of improving viewing comfort and good comfort

Inactive Publication Date: 2018-11-16
创维集团智能科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The main purpose of the present invention is to provide a method for intelligently adjusting the brightness, an advertising machine and a readable storage medium, aiming to solve the technical problem that the advertising machine cannot intelligently adjust the brightness in the prior art

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  • Intelligent brightness adjusting method, advertisement machine and readable storage medium
  • Intelligent brightness adjusting method, advertisement machine and readable storage medium
  • Intelligent brightness adjusting method, advertisement machine and readable storage medium

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no. 3 example

[0101] Based on the third embodiment, the present invention also proposes a fourth embodiment of the method for intelligently adjusting brightness, such as Figure 7 As shown, after step S40, the method for intelligently adjusting the brightness further includes:

[0102] S50. Determine a second human-machine distance between the user and the advertising machine based on the second infrared detection result currently detected by the human infrared sensor;

[0103] S60. If the second human-machine distance is greater than the first human-machine distance, increase the backlight brightness of the liquid crystal display.

[0104] In this embodiment, after the backlight brightness of the liquid crystal display is adjusted based on the human-machine distance, the second human-machine distance between the user and the advertising machine is determined based on the second infrared detection result currently detected by the human body infrared sensor. If the distance between the two ...

no. 1 example

[0109] Based on the first embodiment, the present invention proposes a fifth embodiment of the method for intelligently adjusting brightness, such as Figure 9 As shown, after step S40, the method for intelligently adjusting the brightness further includes:

[0110] Step S70, based on the third infrared detection result currently detected by the human body infrared sensor, determine whether there is a user within the preset range corresponding to the advertising machine;

[0111] Step S80, if not, turn off the liquid crystal display and the backlight of the liquid crystal display, and turn on the standby module.

[0112] In this embodiment, based on the third infrared detection result currently detected by the human body infrared sensor, it is determined whether there is a user within the preset range corresponding to the advertising machine; if not, the liquid crystal display and the liquid crystal display are turned off. The backlight of the screen is turned on, and the sta...

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Abstract

The invention discloses an intelligent brightness adjusting method, an advertisement machine and a readable storage medium. The intelligent brightness adjusting method comprises the following steps: based on a first infrared detection result currently detected by a human body infrared sensor of the advertisement machine, determining whether there is a user within a preset range corresponding to the advertisement machine; if so, starting an LCD (liquid crystal display) screen of the advertisement machine and backlight of the LCD screen to display corresponding advertising information of the advertisement machine; determining a first man-machine distance between the user and the advertisement machine based on the first infrared detection result; and adjusting the backlight brightness of theLCD screen according to the first man-machine distance. The method can intelligently judge whether there is a person in the preset range, and if so, plays the advertisement; and besides, the method can adjust the backlight brightness of the LCD screen according to the first man-machine distance to allow the user to see the advertisement content in a distant environment, or can see the advertisement content in a close environment without dazzling, thereby improving watch comfort level.

Description

technical field [0001] The invention relates to the technical field of advertising machines, in particular to a method for intelligently adjusting brightness, an advertising machine and a readable storage medium. Background technique [0002] At present, the brightness of advertising machines on the market basically needs to be adjusted manually, and it is impossible to automatically adjust the brightness of the screen when the ambient brightness changes. If the display brightness is too low in a place with strong ambient light, it will be difficult for people to see the display content clearly. For example, in the daytime under the sun, the screen brightness needs to be very high to see. When the ambient light is relatively weak or there is no light, if the display brightness is too high, it will be very dazzling, which will cause great damage to the eyes, and even make people who watch the advertisement feel disgusted by the advertisement, which has a counterproductive eff...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/34G09G3/36G09F9/35
CPCG09F9/35G09G3/3406G09G3/36G09G2320/0626
Inventor 黄源勤
Owner 创维集团智能科技有限公司
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