| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To solve a problem that a warning is liable to be issued even if an object is in a state of not intruding into a vehicle. <P>SOLUTION: A radio wave is sent out for detecting the intrusion of the object into the vehicle, and a signal is outputted by receiving a reflection input of the sent-out radio wave, and a characteristic of a signal waveform is prestored for determining whether or not the object is in a state of intruding into the vehicle. Whether or not the object is in the state of intruding into the vehicle is determined based on a collation result provided by collating a signal received from a sensor with a stored characteristic of the signal waveform, and when determining the object is in the state of intruding into the vehicle, instruction processing is performed to a warning notifying device for notifying a user of the warning so as to notify the warning. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
