Gaming Machine Fund Transfer Balance Monitoring

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Solution Overview

Problem

Gaming machines face issues with becoming inoperable due to balance thresholds in their credit meters, leading to potential downtime and security concerns, as existing systems do not effectively manage fund transfers to prevent exceeding these thresholds.

Innovation Solution

A system that monitors the current balance of a gaming establishment device's credit meter and adjusts fund transfers accordingly, either rejecting or modifying them to prevent exceeding designated threshold amounts, thereby maintaining operational integrity and security.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If fund transfers are allowed without monitoring credit meter balance, then ease of operation is improved, but reliability deteriorates as machines become inoperable when thresholds are exceeded

Engineering Contradiction:
Improvefund transfer operationVSAvoidmachine operability
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The system performs preliminary monitoring of the credit meter balance before allowing fund transfers. The processor checks whether adding the requested funds would exceed the threshold amount, and only permits the transfer if the balance remains within acceptable limits. This preventive approach ensures machine operability is maintained while allowing straightforward fund transfer operations.

Inventive Principle:
Principle #10Preliminary action

2Reliability

If fund transfers are monitored and restricted to prevent exceeding thresholds, then reliability is improved, but device complexity increases due to additional monitoring and control mechanisms

Engineering Contradiction:
Improvemachine operabilityVSAvoidfund transfer management system
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system implements a feedback mechanism where the processor continuously monitors the credit meter balance and uses this information to control fund transfer operations. The processor receives information about the current balance, compares it against the threshold amount, and dynamically adjusts whether to permit or reject fund transfer requests based on real-time balance conditions, thereby maintaining reliability through intelligent control.

Inventive Principle:
Principle #23Feedback

3Productivity

If automatic fund transfer rejection is implemented when thresholds would be exceeded, then productivity is improved by reducing downtime, but ease of operation deteriorates as users have less control over fund transfers

Engineering Contradiction:
Improvemachine availabilityVSAvoiduser control over transfers
Core Design Contradiction:
ProductivityVSEase of operation

Solution Approach 1:

The system performs self-service by automatically monitoring its own credit meter balance and making intelligent decisions about fund transfer acceptance without requiring user intervention. The processor autonomously determines whether to permit or reject transfers based on threshold calculations, ensuring machine availability is maintained while the system manages its own operational constraints.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS12002327B2System and method for transferring funds to and from a gaming establishment device
Publication Date: 2024.06.04 INTERNATIONAL GAME TECHNOLOGY INC
  • US12002327B2 patent drawing
  • US12002327B2 patent drawing
  • US12002327B2 patent drawing

AI summary

Systems and methods that account for a current balance of funds of a target device, such as a gaming establishment device, when determining whether or not to transfer an amount of funds between the target device and an account associated with the amount of funds.