Cashless Gaming Safeguards via Value Tracking

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Solution Overview

Problem

Current safeguard mechanisms in gaming devices are inadequate for detecting malfunctions and cheating, particularly in cashless operations and newer machines that do not have hoppers, as they rely on hopper refill monitoring and fail to account for electronic payment methods, leading to delayed recognition of issues.

Innovation Solution

A gaming system with a value tracker and warning generator that monitors all monetary transactions, including electronic inputs and outputs, and issues warnings if the output exceeds predetermined thresholds, allowing for real-time detection of potential malfunctions or cheating.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If hopper refill monitoring is used to detect malfunctions and cheating, then safeguard mechanisms can be implemented, but the system fails to detect issues in cashless operations and newer machines without hoppers

Engineering Contradiction:
Improvedetection capabilityVSAvoidcompatibility with cashless operations
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The patent replaces the mechanical hopper refill monitoring system with an electronic transaction monitoring system. The value tracker electronically records all monetary inputs and outputs, eliminating dependence on physical hopper mechanisms and enabling safeguard mechanisms to function across both traditional and cashless gaming operations.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The monitoring system is designed to be universal, handling multiple payment methods including cash, tickets, and electronic transfers through a single value tracking mechanism. This allows the safeguard system to adapt to various machine types and operational modes without requiring separate detection systems.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Reliability

If hopper refill monitoring is used, then safeguard mechanisms can be implemented, but recognition of malfunctions is delayed

Engineering Contradiction:
Improvedetection capabilityVSAvoiddetection delay
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The system implements continuous real-time feedback monitoring where the value tracker constantly compares cumulative inputs and outputs against expected values. When discrepancies exceed predetermined thresholds, immediate warnings are generated, enabling prompt detection and response to malfunctions or cheating activities.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system establishes predetermined warning thresholds in advance based on statistical analysis of normal operation patterns. By preparing these thresholds beforehand, the system can immediately detect and alert operators when abnormal patterns emerge, eliminating detection delays associated with post-event analysis.

Inventive Principle:
Principle #10Preliminary action

3Reliability

If handpays are monitored at end of day processing, then safeguard mechanisms can be implemented, but real-time detection of cheating is not achieved

Engineering Contradiction:
Improvesafeguard capabilityVSAvoiddetection timing
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The value tracking system operates continuously throughout operational hours, constantly monitoring and recording all monetary transactions. This continuous monitoring eliminates gaps in detection coverage, allowing real-time identification of cheating attempts or malfunctions rather than relying on periodic end-of-day checks.

Inventive Principle:
Principle #20Continuity of useful action

Data Source

PatentUS8597106B2Safeguards against cheating and malfunctioning of gaming devices that use forms of cashless wagering
Publication Date: 2013.12.03 INTERNATIONAL GAME TECHNOLOGY INC
  • US8597106B2 patent drawing
  • US8597106B2 patent drawing
  • US8597106B2 patent drawing

AI summary

This disclosure relates to a safeguard system on networked gaming devices. The safeguard system measures how much monetary value is output by a particular gaming device, in any form. If the gaming device has delivered an amount of value that is over a threshold amount, a warning is generated. The warning could be a visual or audio warning on a central controller, or could be an audio signal transmitted to floor personnel. Embodiments of the safeguard system include timers so that the performance of the gaming device can be independently measured over one or more time periods. The safeguard system is operable with gaming devices that accept and pay only physical currency, those that accept and pay in both physical currency and electronic methods, and those that only accept and pay by electronic methods. Some embodiments are able to remotely shut down the gaming device if the device is suspected of being cheated or malfunctioning.