G - Physics – 06 – K
Patent
G - Physics
06
K
G06K 19/06 (2006.01) G06K 7/12 (2006.01) G06K 19/14 (2006.01)
Patent
CA 2585956
There is provided a game card, game card system, game card reader and method of authentication and fraud prevention. Machine-readable codes are provided on game cards. The code on a game card is read by a game card reader employing two code readers. One code reader uses visible light to read the code, or in the alternative to merely detect the presence of the code. The other code reader uses infrared to read the code. A fraudulent game card, copied or reproduced by photocopiers, scanners and digital cameras available to the general public, is detected based on the absence of a code reading from the second code reader. The presence of code information on a game card that is detectable using visible light, also indicates that the game card is not authentic.
Moffat & Co.
Spin Master Ltd.
LandOfFree
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