On March 12, 2024, the financial sector reported that according to the announcement of the China National Intellectual Property Administration, Great Wall Motors Co., Ltd. applied for a project entitled "Dimming glass control method, device and vehicle linked with the vehicle monitoring system", with the publication number of CN117681818A, and the application date of August 2022.
The patent abstract shows that the present application provides a dimming glass control method, device, and vehicle linked to a vehicle monitoring system. The method includes: receiving a target approach signal when the vehicle is in a parked state; Among them, the target approach signal is emitted by the vehicle monitoring system when it detects a target entering the first set warning range of the vehicle; Output the first dimming command in response to the target approaching signal; The first dimming command is used to indicate that the vehicle's dimming glass is adjusted to an opaque mode where the transparency is less than the first set threshold. This application uses dimming glass as the window glass of the vehicle. Under normal circumstances, the window glass can be presented in a transparent state. When in a parked state, the vehicle monitoring system can continuously monitor the outside of the vehicle. When a target enters the first set warning range of the vehicle, it can adaptively adjust the dimming glass to an opaque mode, which can protect the privacy inside the vehicle, Improved the intelligence level of vehicles.