一种汽车乘员坐姿预警系统的设计

Design of An Early-warning System for Automobile Passengers′ Sitting Posture

汽车安全带报警系统目前已成为诸多汽车的标配。由于安全带报警系统无法对已佩戴安全带坐姿不正确的乘客进行警告,即使乘客佩戴安全带仍有可能因坐姿不正确造成二次碰撞伤害,为此设计了一种乘客安全带坐姿预警系统,可有效提示驾驶员坐姿状态,降低在汽车碰撞时二次碰撞对乘客的伤害。

Car safety belt alarm system has become the standard configuration for various cars.Passengers may suffer secondary injuries due to incorrect sitting posture even though they wear seat belts,so a passenger seat belt sitting posture early warning system is designed.The system can effectively hint drivers to adjust their sitting posture so as to reduce injuries caused by secondary collision.