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A TV control method and device

A technology of TV control and TV, applied in the direction of electrical components, image communication, selective content distribution, etc., can solve the problems of shortened equipment life, energy waste, etc.

Active Publication Date: 2018-08-10
SHANGHAI ZHANGMEN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the user falls asleep before the preset sleep time arrives, and no one else can help turn off the TV, the TV will continue to play for a while until the preset sleep time is turned off, which still leads to waste of energy and equipment. shortened lifespan

Method used

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  • A TV control method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] An embodiment of the present invention provides a TV control method, specifically as figure 1 As shown, the method includes:

[0052] S101. The TV control device continuously acquires N pictures within a first preset time, and detects whether the picture contains a human face image after acquiring a picture each time, wherein N is an integer greater than 1.

[0053]Specifically, in a TV control method provided in an embodiment of the present invention, by continuously acquiring N pictures within the first preset time, and after acquiring a picture each time, detecting whether the picture contains a face image to determine whether to play TV, which can save resources.

[0054] Exemplarily, within 10 minutes, the images within the viewable range of the TV are continuously shot through the camera, and a total of 30 pictures are taken. After each picture is taken, it is detected whether the picture contains a face image. According to this Whether the 30 pictures taken con...

Embodiment 2

[0075] An embodiment of the present invention provides a TV control method, specifically as figure 2 As shown, the method includes:

[0076] S201. The television control device continuously acquires N pictures within a first preset time, and detects whether the picture contains a human face image after acquiring a picture each time, wherein N is an integer greater than 1.

[0077] Specifically, in a TV control method provided in an embodiment of the present invention, by continuously acquiring N pictures within the first preset time, and after acquiring a picture each time, detecting whether the picture contains a face image to determine whether to play TV, which can save resources.

[0078] Exemplarily, within 10 minutes, the images within the viewable range of the TV are continuously shot through the camera, and a total of 30 pictures are taken. After each picture is taken, it is detected whether the picture contains a face image. According to this Whether the 30 pictures...

Embodiment 3

[0109] An embodiment of the present invention provides a television control device 1, specifically as image 3 As shown, it includes: an acquisition unit 10 , a detection unit 11 , a determination unit 12 , and a mode switching unit 13 .

[0110] The acquiring unit 10 is configured to continuously acquire N pictures within a first preset time.

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Abstract

The invention provides a TV control method and device which can effectively reduce unnecessary energy waste and prolong the service life of equipment. The method comprises the steps of continuously acquiring N pictures within a first preset time, and detecting whether the picture contains a facial image or not after one picture is acquired, wherein N is an integer greater than 1; if the N pictures all contain the facial image of a first viewer, determining whether the first viewer watches TV at present or not according to the facial image of the first viewer; if the first viewer does not watch TV, switching the operating mode of TV to the sleep mode. The TV control method and device relates to the technical field of TV energy saving.

Description

technical field [0001] The invention relates to the technical field of TV energy saving, in particular to a TV control method and device. Background technique [0002] At present, with the improvement of people's material living standards, various household appliances, such as televisions, have become very popular in people's lives, bringing a lot of fun to users' lives. [0003] The user relieves the pressure brought by work or life in the process of watching TV, so that the spirit is relaxed, but sometimes the user may fall asleep in the process of watching TV due to fatigue and other reasons. In order to avoid energy waste, in the prior art, the user can realize the operation of turning off the TV after the user falls asleep by setting the sleep time. Generally, the sleep time set by the user is longer than the required viewing time, so as to prevent the TV from entering the dormant state automatically when the TV reaches the preset sleep time during watching. However, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/422H04N21/472
Inventor 杨雁
Owner SHANGHAI ZHANGMEN TECH