ENTRY AND EXIT MANAGEMENT SYSTEM

PROBLEM TO BE SOLVED: To provide an entry and exit management system capable of accurately managing entry and exit of an individual corresponding to an identification object.SOLUTION: The entry and exit management system comprises: an entry side reader 3 provided near a gateway of a management area outside the management area, for transmitting radio waves 3a for detecting an identification object 5 corresponding to an individual; an exit side reader 4 provided near the gateway inside the management area, for transmitting radio waves 4a for detecting the identification object 5 corresponding to the individual so as to overlap with a range of the radio waves 3a transmitted by the entry side reader 3; and a controller 2 for controlling output of the radio waves 3a and 4a transmitted by the entry side reader 3 and the exit side reader 4 so as to gradually narrow the overlapping range of the radio waves 3a and 4a transmitted by the entry side reader 3 and the exit side reader 4, when the entry side reader 3 and the exit side reader 4 simultaneously detect the identification object 5 positioned in the overlapping range of the radio waves 3a and 4b transmitted by the entry side reader 3 and the exit side reader 4.