| 摘要 |
PROBLEM TO BE SOLVED: To prevent fine particles or micro-organisms from being mixed in a management area managed with cleanliness in a determined level.SOLUTION: A room entry/exit management device 1 is configured to, when receiving detection information from a human detection sensor 41, start a general area side gate 21, and to, when receiving detection information from the human detection sensor 42, start a management area side gate 22. The general area side gate 21 transmits identification information received from a wearing object (hat 31, clothes 32, shoes 33) for a management area existing in a reception range at the general area side to the room entry/exit management device 1. The management area side gate 22 transmits the identification information received from the wearing object for the management area existing in a reception range at a clothes changing area side to the room entry/exist management device 1. The room entry/exit management device 1 stores the identification information received from the general area side gate 21 as a room entry/exist inhibition list. The room entry/exist management device 1 sounds an alarm of an alarm device 6 when the identification information received from the management area side gate 22 is included in the room entry/exist inhibition list. |
