RECYCLING MANAGEMENT SYSTEM

PROBLEM TO BE SOLVED: To certainly manage recycling of a core even when a wireless tag installed inside the core cannot be read due to a product such as PET (Positron Emission Tomography) or a film and a metal object wound around the core and packed by a cardboard or the like, in a system wherein the wireless tag is stuck on the core on which the product such as the PET or the film and the metal object are wound, for recycling management. SOLUTION: The wireless tag is installed inside the core, an auxiliary wireless tag is installed to a portion not covered with the PET, the film or the like, and the metal object of the core, information of the wireless tag and the auxiliary wireless tag are read by PDA (Personal Digital Assistants) when shipping the product, and the read information is transmitted to a management device. The management device associates the received information of the wireless tag with the received information of the auxiliary wireless tag, for management. COPYRIGHT: (C)2009,JPO&INPIT