US 12,354,438 B2
Management system of substitute currency for gaming
Yasushi Shigeta, Shiga (JP)
Assigned to ANGEL GROUP CO., LTD., Shiga (JP)
Filed by ANGEL GROUP CO., LTD., Shiga (JP)
Filed on Sep. 27, 2023, as Appl. No. 18/373,647.
Application 18/373,647 is a continuation of application No. 16/944,225, filed on Jul. 31, 2020, granted, now 11,810,422.
Application 16/944,225 is a continuation of application No. 15/792,195, filed on Oct. 24, 2017, granted, now 11,074,780, issued on Jul. 27, 2021.
Application 15/792,195 is a continuation of application No. 15/557,429, granted, now 11,270,554, issued on Mar. 8, 2022, previously published as PCT/JP2016/072673, filed on Aug. 2, 2016.
Claims priority of application No. 2015-163213 (JP), filed on Aug. 3, 2015; application No. 2015-240631 (JP), filed on Nov. 19, 2015; and application No. 2016-030443 (JP), filed on Feb. 1, 2016.
Prior Publication US 2024/0021048 A1, Jan. 18, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. A63F 13/00 (2014.01); G06K 19/077 (2006.01); G07F 17/32 (2006.01); G06K 19/04 (2006.01)
CPC G07F 17/3241 (2013.01) [G06K 19/07749 (2013.01); G07F 17/3209 (2013.01); G07F 17/322 (2013.01); G07F 17/3248 (2013.01); G06K 19/047 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A management system of substitute currency for gaming, the management system comprising:
substitute currency for gaming to which an RFID that is individually identifiable is attached;
a chip determining device for specifying a type and a quantity of the substitute currency for gaming by using the RFID;
a management control device for determining an abnormality in the substitute currency for gaming based on the RFID; and
a measurement device for measuring the quantity of the substitute currency for gaming by using a camera configured to capture the substitute currency to generate image data,
wherein the management control device has a function of checking whether the quantity of the substitute currency for gaming as measured by the measurement device is different from the quantity of the substitute currency for gaming as specified by the chip determining device, and
wherein the management control device further has a function that, at least when the quantity of the substitute currency for gaming as measured by the measurement device is different from the quantity of the substitute currency for gaming as specified by the chip determining device, the management control device records the quantity of the substitute currency measured by the measurement device, the type and the quantity of the substitute currency specified by the chip determining device, and the image data generated by the camera.