ELECTRIC LOCK CONTROL DEVICE

PROBLEM TO BE SOLVED: To provide an electric lock control device capable of suppressing tailgating of a suspicious person occurred at the time when there are few people entering/leaving rooms through doors.SOLUTION: An electric lock control device includes: a plurality of doors locked by electric locks 2a, 2b; card readers 3a, 3b provided near each of the doors to store predetermined ID codes; a control device 6 controlling to unlock the doors by outputting an unlocking command to the electric locks 2a, 2b when authenticating the ID codes of the card readers 3a, 3b and to lock the doors by the electric locks 2a, 2b when a predetermined time period has passed since a closed state of the doors is detected after unlocking; a card reader reading frequency calculation part 17 calculating a frequency 17Aa of entering/leaving rooms through the doors by measuring an authentication frequency of the ID codes of the card readers 3a, 3b; and locking command means setting a time period until the electric locks 2a, 2b lock after the doors are closed according to the frequency 17Aa of entering/leaving the rooms through the doors calculated by the card reader reading frequency calculation part 17.