| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an information recording device for a vehicle for recording data generated by both a digital tachograph and a driver recorder in association, and for providing data valid for following analysis regarding the time required, before and after the occurrence of an event, such as accident. <P>SOLUTION: When detecting the occurrence of an accident related to a vehicle, a driver recorder 200 transmits event occurrent information for notifying the event occurrence time when the accident has occurred to a digital tachograph 100, and transmits image information photographed in a period which includes the event occurrence time to a digital tachograph 100, and the digital tachograph 100 records the detected traveling situations in the order of time series, and records the image information received from the drive recorder 200, associated with the event occurrence time. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
