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.
Claims6
A management system for managing a roulette game in which one or more gaming chips containing RFID tags are bet on a gaming table, the management system comprising:
- a chip recognition device configured to recognize a position on the gaming table, a type, and a number of the one or more gaming chips placed in a betting area on the gaming table;
- a game result obtaining device configured to obtain a result of the roulette game;
- and
- a controller configured to calculate an amount of the gaming chips to be paid for one or more gaming chips that won the roulette game, based on the position on the gaming table, the type, and the number of the one or more gaming chips that won the roulette game recognized using the chip recognition device, and the result of the roulette game obtained by the game result obtaining device,
- wherein the chip recognition device comprises:
- a first RFID reading device configured to read RFID tags of the one or more gaming chips and recognize the position on the gaming table, the type, and the number of the one or more gaming chips based on a reading result;
- and/or
- a recognition system comprising a camera configured to capture an image of the one or more gaming chips, and an image recognition device configured to recognize the position on the gaming table, the type, and the number of the one or more gaming chips on the gaming table by performing image recognition using a neural network on the image, and
- wherein the controller is configured to calculate the amount of gaming chips to be paid according to a rule of the roulette game, at a payout rate according to the position on the game table of the one or more gaming chips that won the game.
Dependencies are inferred from the claim text.