| 摘要 |
PROBLEM TO BE SOLVED: To perform support on avoidance of photographing obstruction with which a photographing target cannot be photographed due to the obstruction such as topography and a building.SOLUTION: The radio transmission system includes: a moving transmission mobile body (20) including a photographing apparatus (photographing material generating section (21)); a reception base station (30) for receiving photographing position information (position information of the transmission mobile body (20) and PTZ information on the photographing device) for specifying a position of the photographing target by the photographing device from the transmission mobile body (20); and a display device (display means in operation means (34) of a reception base station (30)) for performing display in response to the photographing position information received by the reception base station (30). The display device performs display for showing at least one of a position where the photographing target in a standard position P31 is viewable (photographing is possible) and a position where it is unviewable (photographing is impossible) with the position P31 of the photographing target after prescribed time, which is predicted based on photographing position information at a plurality of points of time, as reference. |
