| 摘要 |
PROBLEM TO BE SOLVED: To cause an operator to grasp the position of a conveyance vehicle and an image showing a condition of its surroundings collectively.SOLUTION: A conveyance vehicle system 100 includes a conveyance vehicle 112 for conveying loads and a management device 102 for managing the conveyance vehicle 112. The conveyance vehicle 112 includes an imaging device 110. The management device 102 includes an image storage part 124 for storing an image in association with the time when the image is taken, a position storage part 125 for storing position information of the conveyance vehicle 112 in association with the time, and a display part for acquiring an image corresponding to a predetermined time from the image storage part 124, acquiring position information corresponding to the predetermined time from the position storage part 125, displaying a route map 132 and the image collectively, and displaying a conveyance vehicle icon 133 that indicates the position information visually on the route map 132.SELECTED DRAWING: Figure 4 |
