| 摘要 |
<p>In a vehicle security system provide with intrusion determining means for transmitting a transmission wave in a vehicle, and determining, based on an output of a reflected wave of the transmission wave, whether or not a body intrudes into the vehicle and neighbor body determining means for detecting a body neighbor upon the vehicle, the intrusion determining means determines that the body does not intrude into the vehicle, when the output of the reflected wave is within a predetermined range, and also, the neighbor object detecting means detects the body neighbor upon the vehicle. Further, the transmission wave and the reflected wave may be transmitted and received on a front side of the vehicle, and the neighbor body detecting means may detect the body outside of the vehicle and also front-side neighbor upon the vehicle. Further, the transmission wave and the reflected wave may bee transmitted and received on a rear side of the vehicle, and the neighbor body detecting means may detect the body outside of the vehicle and also rearside neighbor upon the vehicle.</p> |
