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Intelligent television capable of intelligently adjusting brightness as well as control system and control method of intelligent television

A smart TV and control system technology, applied in electrical components, image communication, selective content distribution, etc., can solve problems such as harmful eye health and reduced brightness

Inactive Publication Date: 2017-06-20
张青 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The viewer is too close, and the high-brightness screen is harmful to the health of the eyes, so the brightness needs to be reduced; the manual adjustment method brings great inconvenience to the user

Method used

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  • Intelligent television capable of intelligently adjusting brightness as well as control system and control method of intelligent television
  • Intelligent television capable of intelligently adjusting brightness as well as control system and control method of intelligent television
  • Intelligent television capable of intelligently adjusting brightness as well as control system and control method of intelligent television

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Embodiment Construction

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] see figure 1 , the embodiment of the present invention provides a smart TV 100, including a main control chip 101 and a display screen 103, the main control chip 101 controls the display screen 103 to play TV programs.

[0021] The smart TV 100 further includes a camera 105 , and the camera 105 is disposed adjacent to the display screen 103 and faces the viewing area of ​​the smart TV 100 . The camera 105 is used to collect vi...

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Abstract

The invention relates to an intelligent television. The intelligent television comprises a main control chip, a display screen and a camera which is electrically connected with the main control chip. The camera is a digital high-definition camera; the camera is arranged nearby the display screen and is arranged toward a watching region of the intelligent television; the camera is used for photographing a scene in front of the intelligent television in real time. The main control chip is used for calculating a watching distance of a television audience and environment brightness in real time according to a video image photographed by the camera; if the watching distance calculated by the main control chip becomes small, the intelligent television is controlled to reduce the display brightness; if the environment brightness calculated by the main control chip is reduced, the intelligent television is controlled to reduce the display brightness; conversely, if the environment illumination intensity is raised, screen brightness is automatically and properly adjusted. By adopting the intelligent television provided by the invention, the environment brightness and the watching distance of the audience are induced through a video and the brightness of the television is automatically adjusted, so that the health and eye-protection aims are realized.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to a smart TV and a control system and control method thereof. Background technique [0002] The traditional TV is the most widely used audio and video broadcast device. It has a signal receiving and audio and video playback structure and a fixed installation structure. It is generally installed in front of the viewer. Facing the front audience, the user operates the switch through a wireless remote control. , adjust brightness and volume, select and adjust program channels, etc. However, the image mode of the traditional TV is manually adjusted by the user, and the user needs to enter the image adjustment interface through the remote control to adjust the brightness, contrast, and color accordingly. However, as the time of watching the program is different, the intensity of the ambient light is different, which causes the user's experience of watching the program to be differen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/41H04N21/485
CPCH04N21/41H04N21/4854
Inventor 张青张姝婷
Owner 张青
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