CPC G07F 17/322 (2013.01) [G06K 19/047 (2013.01); G07F 17/3223 (2013.01); G07F 17/3248 (2013.01); G07F 17/3251 (2013.01); G07F 17/3293 (2013.01)] | 20 Claims |
1. A double chip tray comprising:
an RFID chip reader configured to read two types of chips of different shapes and/or sizes that incorporate RFID tags;
an upper chip holder that can hold the chips; and
a lower chip holder that can hold the chips,
wherein:
the two types of chips are disc-shaped chips and rectangular plate-shaped chips, and each of the two types of chips incorporates at least one or two RFID tags associated with a denomination of the chip,
the upper chip holder is configured to hold at least the disc-shaped chip,
the lower chip holder is configured to hold at least the rectangular plate-shaped chip,
the RFID chip reader is configured to read the RFID tags of the two types of chips, the disc-shaped chip and the rectangular plate-shaped chip, held in the double chip tray, and to determine a respective amount,
the rectangular plate-shaped chip can be held in the double chip tray in a flat position against a lower wall of the upper or lower chip holder, and
the RFID chip reader is configured to read the RFID tag of the rectangular plate-shaped chip placed in the flat position.
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