WIRELESS IC TAG ID READING SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a wireless IC tag ID reading system associating positions and IDs of a plurality of wireless IC tags to specify the positions of the wireless IC tags by an image acquisition device and one wireless IC tag reader device solving a conventional problem in a cost aspect wherein a device is complicated when measuring the positions of the wireless IC tags by a plurality of wireless IC tag reader devices.

SOLUTION: This wireless IC tag ID reading system has: an object information acquisition means acquiring physical information of an object; a tag distance estimation means estimating a distance to the wireless IC tag held by the object as a tag distance on the basis of the physical information of the object; a wireless IC tag reader means outputting the physical information of the wireless IC tag when transmitting the tag ID; a tag ID attribute information acquisition means generating tag ID attribute information for identifying the position of the wireless IC tag on the basis of the physical information of the wireless IC tag and the tag ID; and a wireless IC tag identification means identifying correspondence between the tag ID and the position on the basis of the tag ID attribute information and the tag distance.

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