Hand count methods and systems for casino table games

• US 20050288086A1
• Filed: 10/04/2004
• Published: 12/29/2005
• Est. Priority Date: 06/28/2004
• Status: Abandoned Application

• Current Assignee: SHFL Entertainment Incorporated (Light & Wonder Incorporated)
• Original Assignee: SHFL Entertainment Incorporated (Light & Wonder Incorporated)
• Inventors: Downs, Justin G. III, Roberts, James R., Schubert, Oliver M., Grauzer, Atilla, Kelly, James V.
• Application Number:
  US10/957,877
• Publication Number:
  US 20050288086A1
• Time in Patent Office: Days
• US Class Current: 463/11
• CPC Class Codes: G07F 17/32 for games, toys, sports, or amusements
• CPC Class Codes: G07F 17/3223 Architectural aspects of a gaming system, e.g. internal configuration, master/slave, wireless communication
• CPC Class Codes: G07F 17/3241 Security aspects of a gaming system, e.g. detecting cheating, device integrity, surveillance computer security G06F21/00
• CPC Class Codes: G07F 17/3276 wherein the players compete, e.g. tournament
• CPC Class Codes: G07F 17/3293 Card games, e.g. poker, canasta, black jack

Abstract

A gaming table with multiple sensing devices on or proximate the table. Each sensing device or groups of devices has a separate intelligent module that senses changes in the sensing devices, as through a state change signal from the sensor. The module date stamps and transmits the data over a network to an external database. The modules broadcast information over a network, such as an Ethernet.

Claims

1. A casino table card gaming system comprising:

at least one gaming table;

at least one device on or proximate to the gaming table that provides a signal that is indicative of at least one of a single round of play, and at least one hand played in the table card game system, the device selected from the group consisting of a) at least one bet sensor, b) a playing card shuffler, c) a playing card delivery shoe that indicates a sequence of playing card positions for each playing card delivered from the playing card delivery shoe, and d) an intelligent discard rack that senses activity that causes a signal to originate in the device, and

at least one intelligent data collection module that senses from that signal changes in output from the at least one device, the intelligent module acting as a finite state machine capable of date stamping the data and transmitting the date stamped data to a database.

2. The system of claim 1 wherein the device is a playing card shuffling device.

3. The system of claim 1 wherein the device is a bet sensor.

4. The system of claim 1 wherein the device is the playing card delivery shoe.

5. The system of claim 1 wherein the signal from the device is sent by an RF circuit.

6. The system of claim 1 wherein the device is an intelligent discard rack.

7. The system of claim 1 wherein the signal from the device is sent by hard wire connection.

8. The system of claim 1 wherein the signal is sent over a network.

9. The system of claim 1 wherein the device is designed to provide a signal that has been selected as indication of an event that is a unique event in the operation of the device within a round of play of the card game.

10. The system of claim 1 wherein the intelligent data collection module comprises a chipboard.

11. The system of claim 1 wherein the data collection module does not store signals or data contained in the signals after date stamping and forwarding the signals.

12. The system of claim 1, wherein an event that triggers a signal is an event that occurs once per hand of cards dispensed.

13. The system of claim 9 wherein the intelligent data collection module does not store signals.

14. The system of claim 10 wherein the intelligent data collection module does not store signals.

15. The system of claim 2 wherein the shuffler provides individual hands or partial hands of playing cards to be manually withdrawn from the shuffler by a dealer.

16. The system of claim 1 wherein date stamped signals are received by a central database that organizes data relating to counting of rounds and a rate of rounds for at least one of a table and a dealer.

17. The system of claim 8 wherein the collected data is transmitted via an Ethernet.

18. The system of claim 8 wherein the network communication method is selected from the group comprising UDP and TCP.

19. The system of claim 1, wherein the device is capable of sensing at least one of:

cards dealt, hands dealt, all cards removed from the table, number of positions where bets have been placed, the presence and absence of a wager, cards returned to a discard rack, and a set of cards returned to a shuffler.

28. The system of claim 4 wherein the playing card delivery shoe comprises at least two sensors on a delivery chute of the playing card delivery shoe, the sensors sensing the presence or absence of a playing card.

29. The system of claim 4 wherein the playing card delivery shoe comprises at least two sensors on a delivery chute of the playing card delivery shoe, the sensors sensing a sequence of the presence or absence of a playing card.

30. The system of claim 29 wherein the at least three sensors on the delivery chute are distributed at least two different distances from an outermost end of the delivery chute.

31. The system of claim 30 wherein one of the at least three sensors is located farther from the outermost end of the delivery chute than two of the at least three sensors which are located nearer to the outermost end of the delivery chute.

32. The system of claim 31 wherein the two of the at least three sensors which are located nearer to the outermost end of the delivery chute are approximately equidistant from the outermost end of the delivery chute.

33. The system of claim 28 wherein when the one of the at least two sensors is covered by a playing card, at least one of the at least two sensors is not covered by the playing card.

34. The system of claim 31 wherein when the one of the at least three sensors is covered by a playing card, at least two of the two of the at least three sensors is not covered by the playing card.

35. The system of claim 29 wherein the at least three sensors on the delivery chute are distributed at least two different distances from an outermost end of the delivery chute, and wherein two of the at least three sensors is located farther from the outermost end of the delivery chute than one of the at least three sensors which is located nearer to the outermost end of the delivery chute.

36. The system of claim 35 wherein the two of the at least three sensors which are located farther from the outermost end of the delivery chute are approximately equidistant from the outermost end of the delivery chute.

37. The system of claim 28 wherein the sensors send state signals when the sensors sense the presence or absence of a playing card.

38. The system of claim 28 wherein the sensors send state signals when the sensors sense the presence or absence of a playing card.

41. The device of claim 1, wherein the intelligent module is a G-Mod.

20. A method of collecting data on a casino gaming table comprising:

providing at least one device that performs at least one activity that is unique within a single round of play of a casino table card game;

providing at least one intelligent controller dedicated to collecting information from at least one device;

the intelligent controller receiving a signal relating to the at least one unique activity from the at least one device;

the intelligent controller date and/or time stamping data collected from the at least one sensor;

the intelligent controller broadcasting the date and/or time stamped data over a network; and

recording the broadcasted information in a database.

21. The method of claim 20 wherein the database receives date stamped signals over a period of time and the data is used by an external processor to compute a number of rounds played over a period of time, the time being based upon use of the date stamping received.

22. The method of claim 20 wherein the original signal from the device contains no indication of date or time thereon.

23. The method of claim 20 wherein the signal is provided by a playing card shuffling device.

24. The method of claim 20 wherein the signal is provided by at least one bet detector.

25. The method of claim 20 wherein the signal is provided by a playing card delivery tray.

42. The method of claim 20, wherein the intelligent controller is a G-Mod.

26. A hardware component on a casino card table that senses signals from a device on a gaming table that performs at least one activity during each round of play of a card game that can indicate that a single round of play of a card game is or has been played, wherein the hardware component adds time and or date stamps information to the signals, and forwards the time stamped signal to a database, via a network.

27. The component of claim 26 wherein the component is constructed so that it cannot store time stamped signals after forwarding the time stamped signals.

43. The device of claim 26, wherein the hardware component is a G-Mod.

39. A playing card delivery shoe that indicates a sequence of playing card positions for each playing card delivered from the playing card delivery shoe, wherein the playing card delivery shoe comprises at least two sensors on a delivery chute of the playing card delivery shoe, the at least two sensors sensing the presence or absence of a playing card.

40. The playing card delivery shoe of claim 39 wherein the playing card delivery shoe comprises at least three sensors on a delivery chute of the playing card delivery shoe, the at least three sensors sensing the presence or absence of a playing card.

44. The apparatus of claim 39, and further comprising a G-Mod for date stamping signals received from the sensors and transmits the date stamped signals via a network to a database.