WRAPPED ITEM OF CIGARETTE GOODS HAVING SHOPLIFTER MARKER

摘要

PROBLEM TO BE SOLVED: To detect a marker even from a position distant from a shoplifter detecting device.;SOLUTION: The wrapped item has a vessel (2), a group (3) of cigarette goods (4) housed in the vessel (2) and the marker (24), and the marker (24) housed in the vessel (2) has a resonating body resonating at a predetermined resonant frequency. The marker (24) can be remotely detected by the shoplifter detecting device using an eletromagnetic field having approximately the same frequency as the resonant frequency.;COPYRIGHT: (C)2004,JPO&NCIPI