Control method and system for vehicle-mounted screen and automobile

Abstract

The invention discloses a control method for a vehicle-mounted screen. The method includes the steps that a control instruction input by a user is received; the current position of the vehicle-mountedscreen is acquired according to the control instruction, and the position information of the user's eyes is collected; according to the position information, the current position of the vehicle-mounted screen and a window light-pervious area, the dazzling area of the vehicle-mounted screen is calculated; according to the dazzling area, the turning direction of the vehicle-mounted screen is acquired; according to the turning direction, the position information, the current position of the vehicle-mounted screen and the window light-pervious area, the turning angle of the vehicle-mounted screenis calculated; the vehicle-mounted screen is controlled to turn according to the turning direction and the turning angle so that the dazzling area can be reduced or removed. In the control method, bycontrolling the vehicle-mounted screen to turn, dizziness caused by the vehicle-mounted screen to the user due to light can be reduced or eliminated; besides, the method has high applicability. The invention further discloses a control system for the vehicle-mounted screen and an automobile.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a control method of a vehicle-mounted screen, a control system of the vehicle-mounted screen, and an automobile. Background technique [0002] The related art discloses a screen supplementary light method, which includes: a light sensor collects changes in ambient light, converts them into electrical signals and sends them to a processor; the processor controls and adjusts the The brightness of the display. [0003] Although the above technology can automatically adjust the screen brightness of the vehicle multimedia according to the intensity of the surrounding light, making the screen content clearer and easier to read, when relatively strong light is reflected to the human eye through the car window and the multimedia display screen, only the The screen brightness adjustment cannot completely see the screen, that is, the glare caused by the light on the display screen can...

AI Technical Summary

Problems solved by technology

[0003] Although the above technology can automatically adjust the screen brightness of the vehicle-mounted multimedia according to the intensity of the surrounding light, making the screen content clearer and easier to read, but when relatively strong light passes through the car window and is reflected to the human eye by the multimedia display screen, only through the Adjusting the brightness of the screen cannot fully see the screen, that is, the glare caused by the light on the display screen cannot be resolved, and the trajectory of the light reflection (directly reflected into the human eye) has not changed, and it is still impossible to see clearly under strong light

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