Gaming Machine Fraud Detection with Interruption-Resilient Tracking
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Solution Overview
Problem
Current gaming systems face challenges with bulky and proprietary slot machine interface boards (SMIBs) that require separate power supplies, leading to installation and maintenance difficulties, limited interoperability with third-party vendors, and unreliable data transmission, especially during power failures or network disruptions, affecting gameplay and player tracking accuracy.
Innovation Solution
A gaming system with a bonus controller and bridge control circuits that maintain player identification associations across interruptions, utilizing high-speed polling and expanded data collection to accurately attribute gameplay, even when player identification cards are removed, and enable seamless communication across multiple machines.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If SMIBs with separate power supplies are installed in each gaming machine, then network communication and service provision are enabled, but device complexity and installation difficulty increase
Solution Approach 1:
The patent combines the SMIB functionality and power supply into a single integrated unit, eliminating the need for separate power supplies. This merging reduces the number of components, simplifies installation, and decreases maintenance requirements while maintaining network communication reliability.
Solution Approach 2:
The integrated SMIB unit is designed to perform multiple functions including network communication, power management, and service provision within a single device. This multi-functionality reduces the overall system complexity while enabling comprehensive gaming machine operations.
2Reliability
If proprietary SMIB technology is used, then system control and security are maintained, but interoperability with third-party vendors is limited
Solution Approach 1:
The integrated SMIB unit incorporates universal communication interfaces and protocols that enable compatibility with multiple vendor systems while maintaining secure control. This allows casinos to integrate third-party gaming machines and services without sacrificing system security or control reliability.
3Measurement precision
If player identification is required for gameplay tracking, then player rewards and bonuses can be accurately provided, but system reliability decreases when identification cards are removed
Solution Approach 1:
The system performs preliminary actions by continuously polling gaming machine states and pre-processing gameplay data even when player identification is not present. This allows the system to maintain accurate player associations and gameplay tracking readiness, enabling seamless resumption of tracking when identification is re-established.
Solution Approach 2:
The system implements continuous feedback mechanisms through high-speed polling that monitor gameplay states and player identification status. This feedback loop enables the system to detect when identification cards are removed or reinserted and automatically adjust tracking operations to maintain gameplay continuity and accuracy.
4Measurement precision
If high-speed polling and expanded data collection are implemented, then gameplay attribution accuracy is improved, but use of energy and data transmission load increase
Solution Approach 1:
The system employs periodic high-speed polling at optimized intervals to collect gameplay data with sufficient accuracy while minimizing energy consumption. The polling frequency is tuned to capture essential gameplay events without excessive data transmission, balancing measurement precision with energy efficiency.
Data Source
AI summary
Systems and methods are directed to distributed systems that include networked electronic gaming machines. Before, after, or during play, attempted fraud may be detected and prevented.