| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a vehicular anti-theft security system capable of reliably detecting any theft without allowing an anti-theft mechanism to improperly operate. <P>SOLUTION: The vehicular anti-theft security system 100 has a vehicle inclination angle measurement means 12 for measuring the angle of inclination of a vehicle. An alarm generation means 11 detects the predetermined vehicle height condition by a vehicle height condition detection means 10, and generates an alarm when the vehicle inclination angle measurement means 12 measures the predetermined angle of inclination. The vehicle height information detection means 10 detects the predetermined vehicle posture and the predetermined vehicle height condition based on expansion/contraction of a shock absorber in a vehicle height adjustment type suspension. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
