Fraud detection system in a casino
AssigneeAngel Group Co., Ltd.
InventorYasushi Shigeta
Life of this patent
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Abstract
A fraud detection system which detects fraud in a game of performing collection and redemption of chips in accordance with a win or lose result includes a camera which captures an image of chips contained in a chip tray of a dealer, an image analyzing apparatus which analyses the image captured by the camera to detect an amount of the chips contained in the chip tray, a card distribution device which determines a win or lose result of a game, and a control device which compares the win or lose result of the game and the amount of the chips contained in the chip tray before and after collection and redemption of the chips to detect fraud.
Claims18
A system used for a gaming table for playing games by betting chips, the system comprising:
- a camera, wherein the camera is configured to capture an image of the gaming table;
- a database;
- and
- a control device;
- wherein:
- the control device is configured to:
- recognize an amount of cash paid by a player and placed on the gaming table;
- recognize an amount of chips placed on the gaming table for being exchanged for the cash even when the chips placed on the gaming table include one or more of chips that are at least partially concealed from view:
- by using an image recognition for the image captured by the camera;
- or
- based on signals from a radio frequency identification (RFID) reader of the system that reads IDs embedded in the chips;
- compare the recognized amount of cash and the recognized amount of chips;
- and
- store in the database a history of the exchange of the cash and the chips.
Dependencies are inferred from the claim text.