Electronic Gaming Machine Bill Validator for Casino Transaction Efficiency

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Solution Overview

Problem

Current casino systems face challenges in efficiently managing and tracking transactions, particularly in converting between different currencies and forms of financial consideration, such as lottery tickets, and generating tax reports, which leads to inefficiencies and disputes, and limits the ability to provide modern user experiences.

Innovation Solution

A system comprising an electronic gaming machine (EGM) communicatively coupled with a peripheral controller, printer, and validator, using advanced communication technologies and an Enhanced Services system to facilitate the acceptance of various currencies, printing of tax forms and lottery tickets, and managing tax reporting requirements, enabling seamless currency conversions and premium features like lottery ticket purchases.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If casino systems use traditional transaction tracking methods, then regulatory compliance is maintained, but transaction efficiency and user experience deteriorate

Engineering Contradiction:
Improvetransaction efficiencyVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent introduces a bill validator as an intermediary device between the cash handling process and the casino's central system. This validator automatically identifies currency denominations, validates bills, and communicates transaction data to the central system, eliminating manual tracking while maintaining regulatory compliance. The intermediary handles the complexity of transaction tracking, allowing efficient cash processing without burdening the overall system.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent replaces manual, mechanical transaction tracking methods with automated electronic identification and communication systems. The bill validator uses optical recognition and electronic data exchange to track transactions, substituting the old mechanical processes of manual counting and recording. This automation dramatically improves transaction efficiency while the standardized electronic protocols maintain compliance without adding operational complexity.

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

2Adaptability or versatility

If casino systems accept multiple currencies and ticket types, then user versatility improves, but validation complexity and dispute potential increase

Engineering Contradiction:
Improvecurrency acceptanceVSAvoidtransaction accuracy
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The bill validator is designed as a universal device capable of accepting and identifying multiple types of value instruments including various currency denominations, lottery tickets, and casino-specific tickets. The single device performs multiple functions: optical recognition, denomination identification, validation, and data communication. This multi-functionality allows the casino to offer versatile payment options while centralizing validation logic to maintain accuracy and reduce disputes through consistent processing rules.

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

3Loss of time

If manual tax report generation is used, then system simplicity is maintained, but time consumption and operational costs increase

Engineering Contradiction:
Improvetax report generation timeVSAvoidautomation level
Core Design Contradiction:
Loss of timeVSExtent of automation

Solution Approach 1:

The system performs preliminary action by automatically collecting, storing, and organizing transaction data as it occurs during normal operations. The bill validator and central system continuously accumulate the information needed for tax reporting, pre-processing the data in real-time rather than requiring manual compilation later. This preliminary automated data gathering eliminates the time-consuming manual report generation process while maintaining system simplicity through standardized data collection protocols.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS12046110B2Crediting and debiting an electronic gaming machine in a casino environment
Publication Date: 2024.07.23 JAPAN CASH MASCH CO LTD
  • US12046110B2 patent drawing
  • US12046110B2 patent drawing
  • US12046110B2 patent drawing

AI summary

Devices, systems and methods are provided to enable casino operators to provide printed tangible items for patron uses, such as lottery tickets. Such embodiments accept tangible indicators of financial consideration from patrons, such as currency or tickets associated with certain verifiable values, such as valid and winning lottery tickets and other forms of consideration which a patron can provide to a casino in exchange for one or more points.