System and method for automatically adjusting display device angle

Abstract

The invention discloses an angle automatic adjustment system of display device, which comprises a display device with a screen, an image sensor collector for sensing and collecting user image in an image collecting sensor area, an image processing and controlling device for calculating according to user image to obtain current angle of the screen relative to the user and automatically controlling the rotation of a rotator according to current angle to drive the display device to approach the angle between the screen and the user to best one, and a rotator for rotating to drive the display device to adjust the angle between the screen and the user. The invention discloses a relative angle automatic adjustment method of display device. The invention can automatically rotate display device to suitable angle according to user position change, while the whole automatic adjustment can eliminate man participation, with high speed and easy operation.

Description

technical field [0001] The invention relates to a display device, in particular to a system and method for automatically adjusting the angle of a display device. Background technique [0002] The display device has a display screen for the user to view, and it is widely used in various types of devices including notebook personal computers, desktop personal computers, mobile phone terminals, digital televisions, car navigation equipment, and portable audio and video equipment such as portable DVD players. in the portable terminal. Only when the user is at the best viewing angle relative to the display device, the viewing effect is the best. For this reason, when the user is in different positions, it is often necessary to adjust the angle of the display device accordingly to maintain the best viewing angle. [0003] In the prior art, the angle of the display device is adjusted manually or remotely. Taking the display of a desktop PC as an example, when the angle needs to ...

AI Technical Summary

Problems solved by technology

The defect of this prior art is that when the user is in a different position each time, the user is required to participate in the adjustment of the angle of the display device, and the user cannot perform other tasks while adjusting the angle of the display device, which causes great inconvenience to the user. Inconvenient and, even if the angle of the display unit is adjusted manually or remotely, it is not at or near the optimum viewing angle

[0004] In summary, the existing display device angle adjustment technology obviously has inconvenience and defects in actual use, so it is necessary to improve it

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