| 摘要 |
PROBLEM TO BE SOLVED: To accurately and easily make a file from video recording at the time of near-miss using a drive recorder. ! SOLUTION: The video shot through a fisheye lens is compressed by a compression unit and stored in a buffer memory. The video recording of a drive recorder is stored in an external memory with information on time, acceleration, and the like by using an electric output of a vehicle collision prevention device based on an acceleration sensor as a trigger. At the same time, information from a vehicle, speed, brake, winker, and the like are also recorded. ! COPYRIGHT: (C)2014,JPO&INPIT |
