| 摘要 |
PROBLEM TO BE SOLVED: To provide a room entry/exit control system capable of securing a predetermined security while properly limiting entry of a visitor and making the structure thereof simple and inexpensive.SOLUTION: A room entry/exit control system includes an input device 6, storage means 8, authentication means 9, presence in room determination means 11, and lock control device 10. Individual information of passage-permitted persons for a door 5 and individual information of limited passage-permitted persons for the door 5 are stored in the storage means 8. The authentication means 9 determines whether or not individual information input from the input device 6 matches the individual information of limited passage-permitted person stored in the storage means 8. When the matching of the information is determined by the authentication means 9, the presence in room determination means 11 determines whether the passage-permitted person of which individual information is associated with the individual information of the limited passage-permitted person is present in the room. When the presence of the passage-permitted person is determined by the presence in room determination means 11, the lock control device 10 unlocks a rock device 4 of the door 5. |
