| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem in which a photographer cannot be selected in the case of a photographing request not allowing acquisition of position information.SOLUTION: A subject database in which a subject corresponds one-to-one to a position is provided, and when a position cannot be searched for with a subject included in a photographing request, images in an image database are searched with the subject, one or more positions of the subject are selected from position information included in images of search results, and a photographing request is issued to a photographing device near the positions. |
