| 摘要 |
PROBLEM TO BE SOLVED: To understand a state of a wide area and a state of a specific area within a space, from another space.SOLUTION: A terminal device 10A installed in a space RA and a terminal device 10B installed in a space RB communicate with each other, and then a sound or an image recorded in one of the space RA and the space RB is reproduced in the other of the spaces R. A first operation is performed in which the sound or the image recorded for a first recording area of the space RA is preferentially reproduced in the space RB. A second operation is performed in which the sound or the image recorded for a second recording area of the space RA that is larger than the first recording area is preferentially reproduced in the space RB. |
