| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent an accident by shooting an image of a facial portion of an automobile driver by a video camera, determining an improper posture, and issuing an alarm. <P>SOLUTION: The driver 1 before operation shoots various aspects of one's facial portion by the video camera 6, selects images while confirming them by a monitor 6, and respectively stores them in standard images 13-17. Image data 11 of the driver 9 during driving is sent to a collation determination control part 23, it is collated with the standard images, and matching images are respectively sent out to a proper image 19 and an improper image 20 of a determining part 18. When matching signals of the improper image are consecutively sent to a count setting device 21 from the determining part 18, the alarm is issued. <P>COPYRIGHT: (C)2004,JPO |
