Method and apparatus for automated configuration of gaming machine operating parameters
View Patent ↗An automated method of configuring a gaming machine using a storage medium such as a paper ticket containing gaming machine configuration parameter data. The storage medium is read by a gaming machine peripheral device, such as a bill validator, which transmits the data to the gaming machine's central processing unit. The central processing unit stores and implements the new configuration parameters. The storage medium is encoded with a machine-readable indicium such as a bar code, a two-dimensional bar code, or any other format including magnetic storage, holograms, etc. An alternate embodiment uses a computer in communication with the gaming machine's central processing unit to download configuration parameters by electronically simulating the gaming machine's pushbutton controls.
1. A method of configuring a gaming machine from a computer, the method comprising:
accessing a sequence of manual touch screen actuations at the computer, which when used on a video display implement a configuration parameter for the gaming machine, the configuration parameter stored on the computer;
establishing a communication link between the computer and a central processing unit in the gaming machine;
transmitting a first actuation signal from the computer to the gaming machine, the first actuation signal being identical to a signal produced by a first manual touch screen actuation selected from the sequence of manual touch screen actuations;
determining whether the central processing unit correctly responds to the first actuation signal; and
in response determining that the central processing unit has correctly responded to the first signal, transmitting a second actuation signal from the computer to the gaming machine, the second actuation signal being identical to a signal produced by a second manual touch screen actuation selected from the sequence of manual touch screen actuations, the second manual touch screen actuation being subsequent to the first manual touch screen actuation,
wherein the sequence of manual touch screen actuations cause the gaming machine to select the configuration parameter from a configuration parameter menu.
2. The method of configuring a gaming machine as described in claim 1 , further including manually resetting the gaming machine to a predetermined initial starting state prior to transmitting the first actuation signal.
3. The method of configuring a gaming machine as described in claim 2 , wherein resetting the gaming machine to the predetermined initial starting state includes clearing a random-access memory (RAM) of the gaming machine.
4. The method of configuring a gaming machine as described in claim 2 , wherein resetting the gaming machine to the predetermined initial starting state includes manually selecting a specific configuration screen on the video display.
5. The method of configuring a gaming machine as described in claim 1 , wherein the sequence of manual touch screen actuations needed to implement the required configuration parameter is determined by monitoring the video display.
6. The method of configuring a gaming machine as described in claim 1 , wherein establishing the communication link between the computer and the central processing unit in the gaming machine includes establishing the connection via a junction box in the gaming machine, the junction box acting as a switch relay control circuit such that when the communication link between the computer and the central processing unit is active, communication from the touch screen controller to the central processing unit is disabled.
7. The method of configuring a gaming machine as described in claim 1 , wherein establishing the communication link between the computer and the central processing unit in the gaming machine includes:
disabling a touch screen controller associated with the video display so that the touch screen controller cannot communicate with the central processing unit;
providing a physical connection by connecting the computer to the gaming machine using a backplane of the gaming machine; and
establishing the communication link using the physical connection.
8. The method of configuring a gaming machine as described in claim 1 , wherein determining whether the central processing unit correctly responds to the first actuation signal includes:
continuously monitoring a display associated with the gaming machine.
9. The method of configuring a gaming machine as described in claim 8 , wherein the display is a meter display.