An alarm system includes a miniature camera (10), a loudspeaker (20), a vehicle speed sensor (30), a longitudinal G sensor (40), a lateral G sensor (50) and an on-vehicle unit (60). A CPU (60a) of the on-vehicle unit (60) executes respective programs (61)–(64) in a ROM (60h), thereby outputting, if...http://www.google.fr/patents/US7218213?utm_source=gb-gplus-shareBrevet US7218213 - Alarm system, alarm control apparatus and alarm control program
Alarm system, alarm control apparatus and alarm control program
