Retainer device for passengers on seat of e.g. recreational vehicle, has detection unit for detection of seat reservation, where device is arranged and controlled such that passengers are held in position during collision of vehicle

摘要

The device has a detection unit (6) e.g. force sensor, for detection of seat reservation. A lying position of passengers (5) is determined by the detection unit and another detection unit (7) e.g. infrared camera, where the device is arranged and controlled such that the passengers are held in the lying position during collision of a vehicle (1). Size, mass and/or position of the passengers are determined depending on the detection units. The device is controlled depending on the determined size, mass and/or position of the passengers.