| 摘要 |
PROBLEM TO BE SOLVED: To provide an entering/leaving management system capable of keeping security and improving convenience even when entering/leaving with so-called tailgating is performed.SOLUTION: Readers 10, 11 are provided inside and outside a room 2. A server 200 includes a server control unit 201 which: determines whether to open or close a door on the basis of an entering/leaving direction acquired by an entering/leaving direction acquisition unit 203, an entering/leaving state stored in an entering/leaving state storage unit 204, and a user presence position estimated by a user presence position estimation unit 205; and outputs a control signal according to a determination result to a lock mechanism 5. Even when an entering/leaving direction does not correspond to a managed entering/leaving state because entering/leaving with tailgating is performed, the entering/leaving is permitted on the basis of an estimated entering/leaving state. |
