Method, device, system and vehicle for adjusting brightness of interior lights

Abstract

The invention discloses a method, a device, a system and a vehicle for adjusting the brightness of an interior lamp. The method includes the following steps: collecting an interior image, and identifying at least one target area from the collected interior image; , determine the position in the car corresponding to the target area; obtain the ambient brightness value of the position in the car according to the pixels in the target area in the image in the car; determine the target interior light in the car position, and adjust the target according to the ambient brightness value Brightness and / or angle of interior lights. The method of the embodiment of the present invention can realize the precise control of the lights in the car, thereby improving the user experience.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to a method, device, system and vehicle for adjusting brightness of interior lamps. Background technique [0002] With the gradual popularization of automobile consumption, more and more automobiles have entered the lives of thousands of households. Various automobile manufacturers are also working hard to improve the driving or riding quality of vehicles, and the interior lighting is one of them. Interior lighting includes instrument lighting, media backlight, button lighting, and ambient lighting. Good lighting can not only create a comfortable driving environment, but also relieve the visual fatigue of the driver or occupants in the car and improve the driving safety factor. [0003] At present, the solutions for automatically controlling the lights in the car on the market mainly use the light sensor to obtain the light intensity in the car through the light intensity sensor, ...

AI Technical Summary

Problems solved by technology

[0004] However, although the light intensity sensor has the advantages of being small and simple, the sensor can only collect the light intensity of one point, and is usually installed at the junction of the center console and the windshield, mainly to collect the light intensity outside the car as a vehicle automatic The control basis of the headlights cannot effectively perceive the overall ambient brightness conditions inside the car, or the ambient brightness conditions of some local locations, and it is also easily misjudged by various complex environments outside the car

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