Television visual angle automatic adjusting method and device

Abstract

The invention relates to a television visual angle automatic adjusting method and device. The television visual angle automatic adjusting method comprises the steps that a front-back distance between the center of a display screen and control equipment and a horizontal angle are acquired; when the front-back distance and / or the horizontal angle are / is not in preset ranges, the position and the angle of a television are adjusted, and the front-back distance and / or the horizontal angle are / is adjusted to be in the preset ranges; a perpendicular angle and the relative height between the two eyes of a holder of the control equipment and a human face recognition device are acquired; when the perpendicular angle and / or the relative height are / is not in preset ranges, the position and / or the angle of the television are / is adjusted, and the perpendicular angle and the relative height are adjusted to be in the preset ranges. Through the adoption of the television visual angle automatic adjusting method, all-directional automatic adjustment of the height, the angle, the front-back position and the like of the television can be achieved, and the visual angle demands of a television watcher when the watcher watches the television can be met to the maximum extent.

Description

technical field [0001] The present invention relates to the technical field of display equipment, in particular to a method and device for automatically adjusting the viewing angle of a television. Background technique [0002] With the development of modern technology, the use of smart flat-panel TVs is becoming more and more popular, and the installation methods of smart flat-panel TVs are also flexible and diverse. At present, many consumers choose to use wall mounts to fix flat-panel TVs on the wall. Since the viewing angle of the fixed position of the TV is limited, some wall mounts support functions such as adjusting the height and viewing angle; in addition, there are TV brackets that support automatic adjustment ( Non-wall-mounted mode), the height and angle of the TV can be adjusted according to the user's location and other information. [0003] The current adjustable wall mount only supports manual adjustment. During the adjustment process, the user needs to send...

AI Technical Summary

Problems solved by technology

[0003] The current adjustable wall mount only supports manual adjustment. During the adjustment process, the user needs to send an adjustment control signal to the wall mount through infrared remote control and other equipment. After the wall mount receives the adjustment control signal, the viewing angle position of the wall mount adjustment, it is not convenient for users to use

In addition, the TV bracket (non-wall mount) that supports automatic adjustment only takes into account the adjustment of the height of the TV and the angle between the TV and the TV viewer, but does not take into account the adjustment of the distance between the TV and the viewer, and cannot achieve the best Viewing angle adjustment needs; in the adjustment process, only the camera image is used to identify the user's position, which cannot meet the needs of users outside the camera area; the arithmetic average algorithm is used to calculate the position center of one or more viewers to adjust the TV at one time The viewing angle does not take into account factors such as the priority of use when multiple users watch TV at the same time; in the process of adjustment, it does not consider adjusting the position and viewing angle of the TV for different screen sizes

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