| 摘要 |
PURPOSE: An unmanned automating device of a shop receiving a guest is provided to save a manpower expense by collecting charges and giving a key with out a person, open a door by using a password instead of the key, and make the guest not meet a manager from check-in to check-out. CONSTITUTION: A server recognizes user's selection from a touch screen(11), and generates the password if the user pays the charge. A password issuer(34) transfers the password to the user by outputting the password generated from the server. Communication devices(21,22) transfer the password to the door keys(23,24) installed to a door of each guest room. The door key opens the door when the password transferred from the communication device is identical with the password inputted from the user. |
