The invention belongs to the technical field of vehicle safety control, and particularly relates to an active safety system for protecting a driver and passengers in case of vehicle collision, which comprises a front-view camera, a millimeter wave radar, a collision sensor, a seat detection sensor, a controller and an actuator, the controller is in electric signal connection with the foresight camera, the millimeter wave radar, the collision sensor, the seat detection sensor and the actuator, and the actuator is in electric signal connection with the seat controller. According to the technical scheme, when high-speed forward collision happens to a vehicle, the amplitude that the body of a driver and passengers rushes out forwards due to strong impact inertia is reduced, the buffering space of the body in the collision process is enlarged, meanwhile, legs are prevented from being extruded and injured by invasion of objects in an engine cabin, and the life safety of the driver and the passengers is protected.
本发明属于车辆安全控制技术领域,具体涉及一种车辆发生碰撞保护驾乘人员的主动安全系统,包括前视摄像头、毫米波雷达、碰撞传感器、座椅检测传感器、控制器及执行器,控制器分别与前视摄像头、毫米波雷达、碰撞传感器、座椅检测传感器及执行器电信号连接,执行器与座椅控制器电信号连接。本技术方案能够当车辆发生高速前向碰撞时,降低驾乘人员身体因强大的冲击惯性向前方冲出的幅度,加大碰撞时身体的可缓冲空间,同时避免腿部受到挤压与发舱物件侵入伤害,保护了驾乘人员的生命安全。
Active safety system for protecting driver and passengers in case of vehicle collision
一种车辆发生碰撞保护驾乘人员的主动安全系统
2024-11-26
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
Safety air bag for protecting passengers in rear collision of vehicle
European Patent Office | 2024
|Method and system for protecting safety of driver in vehicle collision and vehicle
European Patent Office | 2023
|Device for protecting passengers and driver in electric vehicle during rollover
European Patent Office | 2020
|Safety system for intelligently protecting passengers in side collision and control method thereof
European Patent Office | 2024
|