| 摘要 |
PROBLEM TO BE SOLVED: To provide a door opening device of an elevator capable of allowing users on a landing place to get into a cage surely while an elevator door is being closed.SOLUTION: A door opening device of an elevator includes a camera for photographing users in a cage of the elevator, and a control device for opening the door, when it is determined that a user photographed by the camera is about to push a door opening button, while an elevator door is being closed. Users on a landing place are allowed to get into a cage surely while the elevator door is being closed by providing such a constitution. |
