Printed Lottery Ticket Roll Retrieval for Winning Ticket Tracking

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Solution Overview

Problem

Existing lottery ticket retrieval systems, particularly those using courier services, are labor-intensive, time-consuming, and prone to errors due to the manual handling and storage of large quantities of printed tickets, especially when high-value wins occur, leading to inefficiencies and increased demand.

Innovation Solution

A lottery ticket selling system that includes a lottery terminal, printer, and retrieval device, which prints multiple tickets on a continuous roll with embedded location data, allowing for automated tracking and retrieval of winning tickets, reducing manual handling and errors.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual handling and storage of printed lottery tickets is used, then ticket retrieval can be performed, but the process becomes labor-intensive and time-consuming

Engineering Contradiction:

Improveticket retrieval speedVSAvoidtime for manual handling

Core Design Contradiction:

ProductivityVSLoss of time

Solution Approach 1:

The patent replaces manual mechanical handling of lottery tickets with an automated retrieval device that uses mechanical components (rollers, cutters, dispensers) to automatically locate, retrieve, and dispense specific tickets from printed rolls based on ticket identification information, eliminating labor-intensive manual processes

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The system enables self-service ticket retrieval by storing printed lottery ticket rolls with embedded location data that allows the automated device to independently locate and retrieve specific winning tickets without requiring manual intervention or human operators

Inventive Principle:

Principle #25Self-service

2Reliability

If manual handling of large quantities of printed tickets is performed, then ticket retrieval is possible, but errors increase due to manual handling

Engineering Contradiction:

Improveticket retrieval accuracyVSAvoidmanual handling complexity

Core Design Contradiction:

ReliabilityVSEase of operation

Solution Approach 1:

The patent replaces error-prone manual handling with an automated system that uses optical scanners, barcode readers, or RFID sensors to accurately identify and locate tickets based on printed location data, eliminating human errors in ticket retrieval while maintaining operational simplicity

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The system incorporates feedback mechanisms where the automated retrieval device reads ticket identification information, verifies ticket locations using embedded location data, and confirms successful retrieval, creating a closed-loop system that ensures accuracy and reduces errors

Inventive Principle:

Principle #23Feedback

3Productivity

If tickets are printed on continuous rolls, then storage and handling efficiency improves, but automated tracking and retrieval becomes more complex

Engineering Contradiction:

Improvestorage efficiencyVSAvoidautomated tracking system complexity

Core Design Contradiction:

ProductivityVSDevice complexity

Solution Approach 1:

The patent applies preliminary action by embedding location data (such as barcodes, QR codes, or RFID tags) during the ticket printing process itself, so that when tickets are later retrieved, the system can immediately locate them without requiring complex search algorithms or manual identification

Inventive Principle:

Principle #10Preliminary action

Solution Approach 2:

The system uses universal location tracking methods (barcodes, QR codes, or RFID tags) that can be read by various scanning devices, allowing the same printed roll format to be used with different retrieval technologies without increasing system complexity

Inventive Principle:

Principle #6Universality (Multi-functionality)

Data Source

PatentUS20260073776A1Lottery ticket selling systems configured to employ printed lottery ticket rolls

Publication Date: 2026.03.12 GTECH CORP

AI summary

A lottery ticket printing apparatus and methods of operating the apparatus that enable the purchase of multiple draw lottery tickets by players, and the printing of the multiple draw lottery tickets in the form of a printed lottery ticket roll.