| 摘要 |
PROBLEM TO BE SOLVED: To transmit position data linked to picture and voice data. SOLUTION: Position data corresponding to the position of a point P2 is linked to picture information of an intersection (point P3) viewed by a camera mounted on a head vehicle A, and voice information for specifying its advance direction. In this case, the position data linked to the picture and voice information is transmitted to a following vehicle B. When the vehicle B is moved to the position of the point P2, the picture of the intersection viewed by the camera mounted on the head vehicle A beforehand is displayed on a monitor mounted on the next vehicle B to output voice instructions from a loudspeaker. As a result, the vehicle B can be moved along a route where the head vehicle A advances. |
