According to the Tianyancha App, on October 2, the “A Vehicle Falling Water Identification System, Software System and Vehicle” patent applied for by BYD Co., Ltd. was announced. The application number is CN202511220152.7. The application date is August 28, 2025. The current simple legal status is “pending.” According to the abstract, the application proposes a vehicle falling into water recognition system, software system, and vehicle, using a linkage system to determine whether the car has fallen into the water, determine the attitude of various cars falling into the water, and control various parts of the vehicle to help people inside the vehicle escape quickly after the vehicle falls into the water.

According to the Tianyancha App, on October 2, the “A Vehicle Falling Water Identification System, Software System and Vehicle” patent applied for by BYD Co., Ltd. was announced. The application number is CN202511220152.7. The application date is August 28, 2025. The current simple legal status is “pending.” According to the abstract, the application proposes a vehicle falling into water recognition system, software system, and vehicle, using a linkage system to determine whether the car has fallen into the water, determine the attitude of various cars falling into the water, and control various parts of the vehicle to help people inside the vehicle escape quickly after the vehicle falls into the water.