Facial Recognition Login for Gaming Machines

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Solution Overview

Problem

Electronic gaming machines require manual player tracking card insertion for player identification, leading to inefficiencies and potential missed comp accumulation due to forgetfulness.

Innovation Solution

A system utilizing facial recognition data from both an electronic gaming machine and a mobile device to automatically identify and log in players, eliminating the need for physical card insertion by comparing facial recognition data from multiple sources.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual player tracking card insertion is used, then player identification can be achieved, but operational efficiency is reduced and time is lost due to manual intervention and player forgetfulness

Engineering Contradiction:
Improveoperational efficiencyVSAvoidtime for player identification
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The system enables automatic player identification through facial recognition technology. The electronic gaming machine captures facial images and automatically compares them against stored player profiles, eliminating the need for manual card insertion by players and staff. The identification process occurs autonomously without human intervention.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent replaces the mechanical card insertion system with an optical biometric recognition system. Instead of requiring physical contact with card readers, the system uses facial image capture and digital pattern matching to identify players, substituting mechanical interaction with optical and computational processes.

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

2Ease of operation

If manual player tracking card insertion is required, then player identification is possible, but player convenience is reduced due to forgetfulness and manual steps

Engineering Contradiction:
Improveplayer convenienceVSAvoidtime for login process
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

Players simply need to present their face to the camera for automatic identification. The system handles all identification and login procedures autonomously, requiring minimal player action beyond presenting their facial features for recognition.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

Player facial images are captured and stored in advance during account setup or previous visits. This preliminary data collection enables rapid automatic identification during subsequent gaming sessions, eliminating the need for players to manually input information or remember to bring physical cards.

Inventive Principle:
Principle #10Preliminary action

3Measurement precision

If facial recognition data from multiple sources is compared, then automatic player identification accuracy is improved, but device complexity increases

Engineering Contradiction:
Improveplayer identification accuracyVSAvoidsystem complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The system uses an intermediary database that stores pre-processed facial recognition data from multiple sources including mobile devices and previous gaming sessions. This centralized repository allows the electronic gaming machine to compare captured facial images against multiple reference profiles without requiring complex direct-to-direct comparisons between multiple systems.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent creates and stores digital copies of player facial images and biometric data in a centralized database. These copied profiles can be rapidly compared against new facial captures using efficient pattern matching algorithms, reducing the computational complexity of real-time identification while maintaining high accuracy through multiple data points.

Inventive Principle:
Principle #26Copying

Data Source

PatentUS11688236B2System and method for utilizing a mobile device to log a user into a gaming establishment system
Publication Date: 2023.06.27 INTERNATIONAL GAME TECHNOLOGY INC
  • US11688236B2 patent drawing
  • US11688236B2 patent drawing
  • US11688236B2 patent drawing

AI summary

A system which enables a user to log into one or more gaming establishment management systems using both of a biometric identifier capture device of a gaming establishment device and also using a biometric identifier capture device of an identified user's mobile device.