Vehicle window glass assembly and control method thereof

Abstract

The invention provides a vehicle window glass assembly and a control method thereof and a vehicle, the vehicle window glass assembly comprises vehicle window glass and a detection module, the vehicle window glass comprises a fixed part and a movable part, the fixed part comprises an outer surface and an inner surface which are arranged oppositely, and the fixed part is provided with a signal detection window penetrating through the outer surface and the inner surface; the movable part can move relative to the fixed part to shield the signal detection window or expose at least part of the signal detection window, and the detection module is fixed to the side close to the inner surface and used for transmitting and / or receiving optical signals penetrating through the signal detection window. According to the technical scheme provided by the invention, the signal transmission quality of the detection signal cannot be influenced by the window glass, so that the detection precision and the working efficiency of the detection module are improved, and the stability of an automatic driving function is ensured.

Description

technical field [0001] The present application relates to the field of vehicles, and in particular, to a vehicle window glass assembly and a control method thereof. Background technique [0002] With the development and popularization of autonomous driving technology, vehicles are generally equipped with many on-board sensors to improve the convenience of the vehicle. Commonly used in-vehicle sensors include visible light cameras, infrared cameras, AR cameras or lidars. Vehicle sensors are used to detect and collect data from the environment outside the vehicle. These in-vehicle sensors are generally installed in the car, and the detection signal transmitted and / or received needs to pass through the window glass. During the process of the detection signal passing through the window glass, the detection signal will be weakened to varying degrees by the influence of the window glass. It reduces the detection accuracy and work efficiency of the on-board sensors, and even caus...

AI Technical Summary

Problems solved by technology

These vehicle-mounted sensors are generally located in the vehicle, and the detection signals transmitted and / or received by them need to pass through the window glass. When the detection signal passes through the vehicle window glass, the detection signal will be weakened to varying degrees due to the influence of the vehicle window glass. Reduce the detection accuracy and work efficiency of on-board sensors, and even cause the automatic driving function to fail

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