Gaming Machine Configuration via Ticket-Based Authentication
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Solution Overview
Problem
Conventional gaming machine configuration techniques are cumbersome and prone to human error, requiring physical handling of Version Chips for reprogramming and authentication, which can lead to security risks and inefficiencies.
Innovation Solution
A method and system for configuring and authenticating gaming machines using configuration and authentication tickets inserted into the bill validator module, allowing automated determination and implementation of configuration parameters and authentication testing without physical handling of components.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If physical handling of Version Chips is used for reprogramming and authentication, then configuration changes can be made, but human error and security risks increase
Solution Approach 1:
The patent uses a digital copy of the Version Chip information stored in the gaming machine's memory. Instead of physically handling the actual Version Chip, the system reads and processes a digital representation of the chip's data, eliminating the need for physical manipulation while maintaining configuration functionality.
Solution Approach 2:
The patent replaces the mechanical process of physically removing, inserting, and handling Version Chips with an automated digital reading process. The system uses a reader to extract configuration data from the chip and processes it through software, substituting mechanical operations with electronic and computational processes.
2Reliability
If manual authentication of Version Chip is performed, then authentication can be completed, but time consumption and labor requirements increase
Solution Approach 1:
The system performs self-service authentication by automatically verifying the Version Chip data against stored expectations without requiring manual intervention. The authentication process is executed autonomously by the gaming machine's processor, eliminating the need for human authenticators to manually verify chip integrity.
Solution Approach 2:
The patent replaces manual authentication procedures with an automated digital verification process. The system uses computational algorithms to authenticate the Version Chip data electronically, substituting human manual verification with automated electronic processing that is both faster and more consistent.
3Reliability
If Version Chip is physically removed and installed during authentication, then authentication testing can be performed, but risk of electrostatic discharge and data alteration increases
Solution Approach 1:
The system works with a digital copy of the Version Chip data stored in memory rather than the physical chip itself. This allows authentication testing to be performed on the digital representation without physically handling the actual chip, thereby eliminating the risk of electrostatic discharge during the authentication process.
Solution Approach 2:
The patent introduces a digital copy as an intermediary between the physical Version Chip and the authentication process. Instead of directly handling the physical chip during authentication, the system reads data from the chip and processes it through a digital intermediary representation, isolating the authentication process from physical handling risks.
4Reliability
If qualified technicians are required for configuration changes, then configuration accuracy is maintained, but operational complexity and cost increase
Solution Approach 1:
The system enables self-service configuration changes by allowing any user to initiate configuration modifications without requiring qualified technicians. The automated reading and processing of Version Chip data by the gaming machine's processor eliminates the need for specialized technical knowledge, making configuration accessible to all users while maintaining accuracy through systematic automated processing.
Data Source
AI summary
Techniques are disclosed for facilitating configuration of a gaming machine, and for facilitating authentication testing of selected components of a gaming machine. In at least one embodiment, configuration of the gaming machine may be effected via the use of a gaming machine configuration device. When the presence of a gaming machine configuration device is detected, configuration indicia stored on the configuration device may be accessed and used to determine at least one configuration parameter relating to configuration of the gaming machine. Configuration or reconfiguration of the gaming machine may then be implemented using the at least one configuration parameter. In at least one embodiment, authentication of the gaming machine component may be effected via the use of a gaming machine authentication device. When the presence of a gaming machine authentication device is detected, authentication information stored on the authentication device may be accessed and used to generate authentication output data relating to the component being authenticated. The authentication output data may then be provided to an external entity for verifying the results of the authentication test.