Method, control device and system for automatic adjustment of television display screen turning

Abstract

The invention discloses a method, control device and system for automatic adjustment of television display screen turning. The method comprises the following steps: a first voltage signal output by a first receiver and a second voltage signal output by a second receiver are received; the first receiver and the second receiver are locate on a border of a television display screen and symmetrically arranged in the horizontal direction or the vertical direction; the first voltage signal and the second voltage signal are compared; when a difference value between the first voltage signal and the second voltage signal is beyond a preset range, the television display screen is controlled to rotate to the direction where the receiver outputting the larger voltage signal is located till the difference value between the first voltage signal and the second voltage signal is within the preset range. According to the method, control device and system for automatic adjustment of television display screen turning, the two receivers are symmetrically arranged on the display screen, the rotation direction of the display screen is adjusted automatically, the display screen stops rotating automatically, intelligentization of display screen turning is improved, and operation is simpler and more convenient.

Description

technical field [0001] The invention relates to the technical field of television, in particular to a method, a control device and a system for automatically adjusting the direction of a television display screen. Background technique [0002] With the popularization of television sets, the functions of television sets are becoming more and more powerful, and users have higher and higher requirements for the intelligence of television sets. When the user watches a program from the TV set, in order to achieve the best visual effect, the seat needs to be adjusted to the front of the TV set so that the line of sight is flat and facing the TV screen. But sometimes, the user does not sit directly in front of the TV, such as lying on a sofa to watch, or sitting on a seat to the right in front of the TV to watch. The screen displayed by the user is not clear, the color is not bright enough, or the screen is reflective, etc., which affects the viewing effect. [0003] Since the po...

AI Technical Summary

Problems solved by technology

But sometimes, the user does not sit directly in front of the TV, such as lying on a sofa to watch, or sitting on a seat to the right in front of the TV to watch. The screen displayed by the user is not clear, the color is not bright enough, or the screen is reflective, etc., which affects the viewing effect

[0003] Since the position of the traditional TV is usually fixed and cannot be adjusted, in order to solve this problem, the user needs to manually move the position of the TV or rotate the base of the TV to adjust the direction of the TV, which brings great benefits to the user. inconvenient

Although some existing TVs can control the rotation of the TV through the remote control, the user must choose the direction of rotation and the position at which to stop the rotation, and it is impossible to automatically control the rotation direction of the TV display screen.

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