| 摘要 |
<p>The position of the car seat and its components is controlled by signals transmitted from a device (10) attached to the body of the vehicle and comprising a micro controller (21) to a control unit (11) at the seat. A ferrite transmitter (15) is accommodated in the lower rail assembled of a core and a cable serving as aerial (18). A secondary coil (20) joined to the seat is moved along the core. The transmission is performed using modulated frequency signals consisting of a succession of signals switching between two different frequencies created by a frequency generator.</p> |
