| 摘要 |
A passenger protecting system is provided with at least two sensors which detect an impact to a vehicle, a determining unit for determining a collision with the vehicle based on detection signals of the sensors, and a communication unit through which the sensors are connected with the determining unit so that the detection signals of the sensors are transmitted to the determining unit. The detection signal of one of the sensors has a reverse polarity with respect to that of other of the sensors. Thus, the determining unit can be restricted from a faulty determination due to a fault of the communication path or the sensors, so that a misoperation of the passenger protecting system can be reduced. |
