Vehicle screen control method, system and vehicle

Abstract

The invention discloses a control method for a vehicle-mounted screen, which includes the following steps: receiving a control instruction input by a user; obtaining the current position of the vehicle-mounted screen according to the control instruction, and collecting the position information of the user's eyes; according to the position information, the current position of the vehicle-mounted screen Calculate the dazzling area of ​​the vehicle screen based on the position and the window light-transmitting area; obtain the flipping direction of the vehicle-mounted screen based on the dazzling area; calculate the flipping angle of the vehicle-mounted screen based on the flipping direction, location information, the current position of the vehicle screen, and the window light-transmitting area ; Control the vehicle screen to flip in the flip direction and angle to reduce or eliminate the dazzling area. This control method can reduce or eliminate the dazzling effect of the vehicle screen on the user due to light by controlling the flipping of the vehicle screen, and has good applicability. The invention also discloses a vehicle-mounted screen control system and a car.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a method for controlling a vehicle-mounted screen, a control system for a vehicle-mounted screen and a vehicle. Background technique [0002] A screen supplement light method is disclosed in the related art, 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-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 by the multimedia display screen to the human eye, only through the Adjusting the brightness of the screen cannot fully see the screen, that is, the glare caused by th...

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

Images