| 摘要 |
<P>PROBLEM TO BE SOLVED: To selectively record only a video of a camera, which is selected by a prescribed condition, by "erasure inhibition mode" and to record other videos at "overwritable mode" to save storage capacity without uniformly recording the videos photographed by a plurality of cameras as objects of "erasure inhibition" in prescribed time including time when an acceleration sensor detects a large impact and the like. <P>SOLUTION: A drive recorder 100 includes: a plurality of cameras 10 to 40; and a plurality of acceleration sensors 12 to 42 detecting acceleration near the cameras 10 to 40 for the respective cameras 10 to 40. The drive recorder 100 can record the video photographed by the cameras 10 to 40. When one of the acceleration sensors 12 to 42 detects acceleration which is equal to or above a threshold, the video of the period including time when the acceleration equal to or above the threshold is detected is recorded as the object of erasure inhibition among the videos which the cameras 10 to 40 corresponding to the acceleration sensors 12 to 42 detecting the acceleration equal to or above the threshold photograph. <P>COPYRIGHT: (C)2012,JPO&INPIT |
