Apparatus and method for a card dispensing system

• US 20050051965A1
• Filed: 06/28/2004
• Published: 03/10/2005
• Est. Priority Date: 06/26/2003
• Status: Abandoned Application

• Current Assignee: Tangam Gaming Technology Incorporated
• Original Assignee: Tangam Gaming Technology Incorporated
• Inventors: Gururajan, Prem
• Application Number:
  US10/876,620
• Publication Number:
  US 20050051965A1
• Time in Patent Office: Days
• US Class Current: 273/292
• CPC Class Codes: A63F 1/10 Card holders
• CPC Class Codes: A63F 1/14 Card dealers
• CPC Class Codes: A63F 1/18 Score computers; Miscellaneous indicators time-testing devices G07C
• CPC Class Codes: A63F 2001/0491 having markings on the rear face or reverse side
• CPC Class Codes: A63F 2009/242 Bar codes
• CPC Class Codes: A63F 3/00157 Casino or betting games horse races A63F3/00082
• CPC Class Codes: G07F 17/32 for games, toys, sports, or amusements
• CPC Class Codes: G07F 17/3232 wherein the operator is informed
• CPC Class Codes: G07F 17/3234 about the performance of a gaming system, e.g. revenue, diagnosis of the gaming system
• CPC Class Codes: G07F 17/3241 Security aspects of a gaming system, e.g. detecting cheating, device integrity, surveillance computer security G06F21/00

Abstract

A system automatically monitors playing of a game and gathers data in real time. An overhead imaging system automatically images the game table and provides an overhead view of the game table and/or the dealer'"'"'s chip tray. A lateral imaging system images the gaming area, especially the wagering regions, to provide a lateral view of the chips on the table. An automatic card shoe system dispenses cards and automatically images at least one card immediately prior to its withdrawal from the shoe. A positioning module processes images from the overhead imaging system to automatically track the position of gaming objects such as for example playing cards, chips, currency bills on the gaming table. An identity module processes images from the overhead imaging system to automatically track the identity of gaming objects on the gaming table. A chip identity module processes overhead images of the chip tray and lateral images of the gaming region to automatically determine, the identity and position of gaming chips. A card-shoe software associated with the automatic card shoe system processes signals from the automatic card shoe system to automatically identify the game related value of at least one card immediately prior to its withdrawal from the shoe by a dealer.

Claims

1. An automatic card shoe apparatus for generating an identity signal indicative of the identity of a playing card selected from a stack of playing cards, the apparatus comprising:

a base;

a compartment coupled to the base for receiving the stack of playing cards;

an actuated mechanism coupled to the compartment for offsetting at least one of the playing cards from the stack of playing cards, the actuated mechanism configured for placing the offset card such that the offset card is retained in an offset stationary position with respect to the card stack;

a position sensor coupled to the actuated mechanism for sensing the presence of the offset stationary card; and

a reader for recording a machine readable indicia positioned on the offset portion of the offset card, the recorded machine readable indicia for use in generating the identity signal.

2. The apparatus according to claim 1 further comprising a control circuit coupled to the actuated mechanism for directing the operation of the actuated mechanism.

3. The apparatus according to claim 2, wherein the position sensor provides an actuation signal to the control circuit, such that the operation of the actuated mechanism is coordinated with the presence of the offset card in the stationary position.

4. The apparatus according to claim 1, wherein the reader is a bar code scanner and the machine readable symbol is a bar code.

5. The apparatus according to claim 1, wherein the reader is an imager for recording an image of the offset portion of the offset card.

6. The apparatus according to claim 5, wherein the machine readable indicia includes the rank of the offset card.

7. The apparatus according to claim 5, wherein the machine readable indicia includes the suite of the offset card.

8. The apparatus according to claim 6, wherein the machine readable indicia is recognized by an optical character recognition algorithm performed on the image.

9. The apparatus according to claim 4, wherein the machine readable indicia on the offset card is printed with ink detectable in a light spectrum selected from the group comprising:

visible;

ultra violet; and

infra red.

10. The apparatus according to claim 5, wherein the machine readable indicia on the offset card is printed with ink detectable in a light spectrum selected from the group comprising:

visible;

ultra violet; and

infra red.

11. A method for generating an identity signal indicative of the identity of a playing card selected from a stack of playing cards, the method comprising the steps of:

offsetting at least one playing card from a stack of playing cards by an actuated mechanism such that the offset card is retained in an offset stationary position with respect to the card stack;

recording a machine readable indicia positioned on the offset portion of the offset card; and

generating the identity signal using the recorded machine readable indicia.

12. The method according to claim 11 further comprising the step of directing the operation of the actuated mechanism by a control circuit.

13. The method according to claim 12 further comprising the step of providing an actuation signal to the control circuit, such that the operation of the actuated mechanism is coordinated with the presence of the offset card in the stationary position.

14. The method according to claim 11, wherein the reader is a bar code scanner and the machine readable symbol is a bar code.

15. The method according to claim 11, wherein the reader is an imager for recording an image of the offset portion of the offset card.

16. The method according to claim 15, wherein the machine readable indicia includes the rank of the offset card.

17. The method according to claim 15, wherein the machine readable indicia includes the suite of the offset card.

18. The method according to claim 16, wherein the machine readable indicia is recognized by an optical character recognition algorithm performed on the image.

19. The method according to claim 14, wherein the machine readable indicia on the offset card is printed with ink detectable in a light spectrum selected from the group comprising:

visible;

ultra violet; and

infra red.

20. The method according to claim 15, wherein the machine readable indicia on the offset card is printed with ink detectable in a light spectrum selected from the group comprising:

visible;

ultra violet; and

infra red.

21. The method according to claim 15, wherein the machine readable indicia is a unique identifier for each of the cards in the stack of playing cards.