| 摘要 |
PROBLEM TO BE SOLVED: To provide an on-vehicle device capable of easily determining the presence or absence of execution of pointing out and calling.SOLUTION: A drive recorder 1 determines whether the operation of pointing out and calling is detected when the stopping time of a bus 50 exceeds a set time (S3). This operation of pointing out and calling is confirmed from an image photographed by a camera 33. For example, when a crew installs a glove on his hand, such confirmation can be made from the trajectory of a colored part appeared in the photographed image with only the tip of index finger made to have a different color from other parts. When the bus 50 starts without the operation of pointing out and calling detected, the drive recorder 1 issues an alarm in order to call an attention from a crew 51 (S5). The drive recorder 1, when the operation of pointing out and calling is not performed, photographs an in-vehicle (driver seat) image and an exterior vehicle image so as to be recorded in an external recording medium 39 (S6). |
