The invention discloses a seat active restraint system and an active restraint method, and relates to the technical field of automobile structure design, and the active restraint system further comprises a temperature sensor and a plurality of pressure sensors; the temperature sensor is arranged on the upper surface of the cushion; the vehicle-mounted ECU judges whether a passenger sits on the seat or not, the weight of the passenger is obtained, and the height and the chest circumference of the passenger are obtained; the active restraint system further comprises an embracing arm body, the seat further comprises a second backrest, and the embracing arm body in the contracted state is arranged in the second backrest; when the vehicle-mounted ECU judges that a passenger sits on the seat, the vehicle-mounted ECU controls the two embracing arm bodies to stretch out and embrace at the proper height and opening degree. According to the active restraint system and the active restraint method, the embracing arm body is used for replacing an original safety belt, the embracing arm body actively stretches out to restrain a driver or a passenger, and the technical problem that in the prior art, a safety belt is prone to being forgotten is solved.
本申请公开了一种座椅主动约束系统及主动约束方法,涉及汽车结构设计技术领域,主动约束系统还包含温度传感器和若干压力传感器;温度传感器设置于坐垫上表面;车载ECU判断座椅上是否有乘员、得出乘员的体重、以及得出乘员的身高和胸下围度;主动约束系统还包含抱臂本体,座椅还包含第二靠背,收缩状态的抱臂本体设置于第二靠背内;当车载ECU判断座椅上有乘员时,车载ECU控制两个抱臂本体以合适的高度和开度伸出环抱。本申请的主动约束系统及主动约束方法,用抱臂本体代替原有的安全带,主动伸出约束驾驶员或乘员,解决了现有技术中安全带容易被遗忘的技术问题。
Seat active restraint system and active restraint method
一种座椅主动约束系统及主动约束方法
2022-04-12
Patent
Elektronische Ressource
Chinesisch
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