| 摘要 |
<p>A pedestrian moves in a direction indicated by the arrow "a", and a face of a pedestrian M facing a door (3) provided in an entrance and exit target area (2) is captured by cameras. Specifically, while the pedestrian M exists between a position C and a position A in the walking area (1), an image including at least a face of the pedestrian M is captured as an image by the cameras (11 and 12). While the pedestrian M reaches the door (3) from the position A, it is determined whether or not the pedestrian M is a person who has been registered in advance, based on the captured image. In the case where the determination result is affirmative, the door (3) is opened.
</p> |
