ARTICLE MANAGEMENT SYSTEM, ITS DATA PROCESSING DEVICE, AND ITS COMPUTER PROGRAM AND DATA PROCESSING METHOD

PROBLEM TO BE SOLVED: To provide an article management system capable of easily and surely deciding a plurality of management object articles integrally moved. SOLUTION: A plurality of active sensor tags 200 mounted on each of the plurality of management object articles 400 output movement detection data MDD detecting movements of the sensor tags 200 themselves together with individual identification data IDD set for each individual. A data acquiring part 120 acquires the movement detection data MDD together with the individual identification data IDD from the plurality of active sensor tags 200. A synchronization extracting part 130 extracts a plurality of synchronized data MDD from the acquired plurality of movement detection data MDD. The individual identification data IDD of the active sensor tags 200 mounted for each of management object articles 400 is stored in a data storing part 110, and thereby the plurality of management object articles 400 integrally moved are determined by a movement determination part 140 by the individual identification data IDD corresponding to the plurality of movement detection data MDD extracted. COPYRIGHT: (C)2010,JPO&INPIT