| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a drive recorder for securing a wide range photographic range without increasing the number of installation of cameras. <P>SOLUTION: This drive recorder is provided with a camera 1 installed in a vehicle; an abnormality detection means 2 for detecting abnormality; and a storage means 3 for storing image data photographed by the camera 1 when the abnormality by the abnormality detection means 2 is detected. This drive recorder is provided with a radio communication means 4, and when abnormality is detected by the abnormality detection means 2, an image data transmission request signal is transmitted through the radio communication means 4 to the outside, and the image data received from the outside are stored in the storage means 3, and when the image data transmission request signal is received from the outside, the image data photographed by the camera 1 are transmitted through the radio communication means 4 to the outside. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
