Patent ID: 9208364
Filing Date: 2015-12-08
Classification: G06K

Abstract:
1. An identification information access device, comprising: a first antenna unit configured to read identification information stored in an RFID IC tag included in a storage medium; a control device configured to be electrically connected to the first antenna unit and to drive the first antenna unit so as to acquire the identification information in accordance with an electromagnetic wave transmitted from the first antenna unit; and a second antenna unit configured to be independent from the first antenna unit, to be disposed at a position separated from the first antenna unit, and not to be electrically connected to the first antenna unit and to the control device, wherein the storage medium further includes a control unit configured to read the identification information; and electromotive force necessary to drive the control unit is produced by an electromagnetic wave generated by driving the first antenna unit and driving the second antenna unit, and the electromotive force is supplied to the control unit, wherein an area on which the storage medium is to be disposed is determined by a distance between the first antenna unit and the second antenna unit, intensity of the electromagnetic wave, and sensitivity of the RFID IC tag.