| 摘要 |
PROBLEM TO BE SOLVED: To provide an entering-leaving system capable of executing proper authentication processing, without executing authentication to leaving, while executing the authentication to entering, in the entering-leaving to the indoor-outdoor side having a substantially linear boundary, by using a technology capable of setting a boundary between an RFID tag-recognizing area and an unrecognizing area in a substantially linear shape.SOLUTION: An entering-leaving system comprises: a first starting source 4A for starting an RFID tag 10 positioned in an outdoor first starting area A; a second starting source 4B for starting the RFID tag 10 positioned in an indoor second starting area B adjacent to the first starting area A; and a first object detection sensor 3B for detecting an object in a first detection area A including an area in the second starting area B in the boundary vicinity between the first starting area A and the second starting area B, and determines whether or not the authentication is registered by recognizing only the RFID tag 10 positioned in the first starting area A, and permits the entering when the authentication is registered, and permits the leaving when the object is detected. |
