| 摘要 |
<p>According to the invention, a seat belt control system for vehicle is disclosed. Relay circuit is placed between starter motor of the vehicle and ignition switch. One end of the seat belt is connected to the positive terminal of the battery and other end is connected to base of the transistor. When driver fastens up the seat belt, both the ends of seat belt joins together and allows the current to pass through the starter motor and ignition event takes place. In the event seat belt of the seat is not fastened, relay switch does not transmit the current from battery to the starter motor and thus does not enable the operation of ignition system.</p> |
