| 摘要 |
PROBLEM TO BE SOLVED: To appropriately inform both parties concerned of transaction of a selected article selected from among transaction object articles projected on a real video in transaction to be executed while displaying a real video such as a store on a display.SOLUTION: When a first party concerned and a second party concerned who stays at a place different from the first party concerned execute transaction related to a transaction object article which the first party concerned deals with, an imaging device images a video of a space where a plurality of transaction object articles are arranged, and a display positioned in front of the second party concerned is caused to display the video of the space imaged by the imaging device, and the arrival position of a portion in the body of the second party concerned moved in a selecting operation performed by the second party concerned for selecting a selected article from among the transaction object articles projected in the video displayed by the display is specified, and the selected article is specified on the basis of the positional relation of the arrival position to the video of the space displayed by the display, and the display is caused to display an image corresponding to the specification result, and the first party concerned is informed of the specification result.SELECTED DRAWING: Figure 12 |
