US 12,136,315 B2
Fraud detection system in casino
Yasushi Shigeta, Shiga (JP)
Assigned to ANGEL GROUP CO., LTD., Shiga (JP)
Filed by ANGEL GROUP CO., LTD., Shiga (JP)
Filed on Feb. 6, 2023, as Appl. No. 18/106,126.
Application 18/106,126 is a continuation of application No. 16/870,028, filed on May 8, 2020, granted, now 11,620,872.
Application 16/870,028 is a continuation of application No. 15/749,643, granted, now 10,930,112, issued on Feb. 23, 2021, previously published as PCT/JP2016/072671, filed on Aug. 2, 2016.
Claims priority of application No. 2015-163213 (JP), filed on Aug. 3, 2015; and application No. 2015-206735 (JP), filed on Oct. 1, 2015.
Prior Publication US 2023/0177919 A1, Jun. 8, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. G07F 17/32 (2006.01); A63F 1/18 (2006.01); A63F 3/00 (2006.01); G06Q 50/34 (2012.01); A63F 1/00 (2006.01); A63F 1/14 (2006.01)
CPC G07F 17/3241 (2013.01) [A63F 1/18 (2013.01); A63F 3/00157 (2013.01); G06Q 50/34 (2013.01); G07F 17/3206 (2013.01); G07F 17/322 (2013.01); G07F 17/3223 (2013.01); G07F 17/3234 (2013.01); G07F 17/3248 (2013.01); G07F 17/3251 (2013.01); G07F 17/3293 (2013.01); A63F 2001/001 (2013.01); A63F 1/14 (2013.01); A63F 2250/58 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A detecting system comprising:
a chip recognition device, wherein the chip recognition device is configured to recognize one or more chips on a first gaming table in a casino; and
at least one control device, wherein the at least one control device is configured to perform the following respectively for each of one or more players at the first gaming table:
obtain a respective win and lose result for each of a plurality of games played by the respective player at the first gaming table;
for each of the plurality of games:
identify, based on the recognition by the chip recognition device, respective chip wager information, the chip wager information including respective positions, types, and numbers of chips wagered by the respective player in the respective game; and
determine a respective win/lose amount of the player in the respective game based on the obtained win and lose result of the respective game and the identified chip wager information of the respective player in the respective game;
compile a respective win/lose history of the respective player or a data of an acquired or lost amount of chips based on the win/lose amounts determined for the respective player for the plurality of games; and
transmit the compiled win/lose history of the respective player or the data of the acquired or lost amount of chips for use by another device of another gaming table when the respective player left the first gaming table.