Multidimensional Barcode Ticket Scanning for Game Density

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Solution Overview

Problem

The gaming and lottery industries face limitations in providing instant win games with high game density and interactive experiences due to antiquated scratch-off technologies, which require specialized printing processes and are costly to produce, while also lacking error control and verifiability.

Innovation Solution

A system and method utilizing multidimensional barcodes to encode predetermined game outcomes and security information on tickets, allowing players to scan the barcodes with smart devices to determine winning outcomes, enabling denser storage and enhanced security verification.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If scratch-off technology is used for instant win games, then game outcomes can be revealed by removing opaque material, but production costs increase and specialized printing processes are required

Engineering Contradiction:
Improveticket productionVSAvoidgame density
Core Design Contradiction:
Ease of manufactureVSQuantity of substance

Solution Approach 1:

The patent replaces the mechanical scratch-off process with an optical scanning system. Instead of physically removing opaque material to reveal outcomes, players use smartphone cameras to capture images of the ticket, and image processing algorithms automatically detect and reveal the hidden outcomes. This substitution eliminates the need for specialized scratch-off printing processes while maintaining the game's core functionality.

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

Solution Approach 2:

The patent creates multiple copies of game outcomes by printing them in invisible or hidden forms on the ticket. These copies can be revealed through optical scanning without requiring physical alteration of the ticket. This allows high-density storage of game data on standard tickets while enabling verification through digital imaging.

Inventive Principle:
Principle #26Copying

2Reliability

If scratch-off technology is used, then game outcomes are hidden under opaque material, but error control and verifiability are limited

Engineering Contradiction:
Improveerror controlVSAvoidverification system
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent implements feedback mechanisms where the optical scanning system captures images of the ticket, processes them through image recognition algorithms, and provides immediate verification of game outcomes. The system can detect tampering, validate ticket authenticity, and provide real-time feedback to players about their winnings, significantly improving error control and verifiability.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The patent embeds verification data and game outcomes in invisible or hidden forms on the ticket before the player attempts to play. This preliminary encoding allows the verification system to check ticket authenticity and validate outcomes before any physical interaction occurs, enhancing security and error control without adding complexity to the player's experience.

Inventive Principle:
Principle #10Preliminary action

3Quantity of substance

If multidimensional barcodes are used to encode game outcomes, then game density increases and storage capacity improves, but optical scanning and image processing requirements increase

Engineering Contradiction:
Improvegame densityVSAvoidoptical scanning
Core Design Contradiction:
Quantity of substanceVSDifficulty of detecting and measuring

Solution Approach 1:

The patent utilizes parameters of light interaction with printed materials by encoding game outcomes in invisible or hidden forms that can be detected through optical scanning. By changing the detectability parameter of the encoded information (from visible to invisible), the system achieves high-density storage while maintaining compatibility with standard optical scanning capabilities of smartphone cameras.

Inventive Principle:
Principle #35Parameter changes

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

This approach provides a cost-effective, interactive, and secure way to play multigame tickets, allowing for higher game density and improved error control through optical scanning, enhancing the gaming experience while reducing production costs.

Implementation Method 1

one or more multidimensional barcodes representing information about a plurality of predetermined game outcomes and information about game security and game data integrity. The one or more multidimensional barcodes are configured to be optically scanned

Methodology Applied
Scientific EffectOptical encoding:

Data Source

PatentUS12039834B2System and method for generation and validation of multigame printed tickets using multidimensional barcodes
Publication Date: 2024.07.16 SCA PROMOTIONS INC
  • US12039834B2 patent drawing
  • US12039834B2 patent drawing
  • US12039834B2 patent drawing

AI summary

According to various embodiments, a system for implementing a predetermined multigame is disclosed. The system includes a plurality of tickets each having one or more multidimensional barcodes representing information about a plurality of predetermined game outcomes and information about game security and game data integrity. The one or more multidimensional barcodes are configured to be optically scanned to have a result displayed by a computing device to allow a player to determine whether the information about a plurality of predetermined game outcomes comprises a winning outcome.