| 摘要 |
A seat which is to be removably mounted in position on tracks in a motor vehicle has at least one safety element in the form of an active safety device or sensor. A communication channel is established between a control unit and the safety element. At least part of the communication channel is a wireless link. There is a first system which provides a signal to the control unit when the seat is present in the vehicle, and an independent system which is separate from the seat-part of the communication channel, for determining the presence of the seat of the vehicle, and providing an appropriate signal to the control unit. The control unit therefore has two signals indicating the presence of the seat. |
