QR-Coded Digital Ticket Printing for Remote Lottery Access
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Solution Overview
Problem
State lottery ticket providers face challenges in transitioning to digital platforms due to regulatory requirements, limiting user participation as users must physically visit approved facilities to print tickets, thus reducing game participation.
Innovation Solution
A system that generates digital data objects and uses QR codes to automatically print physical copies, eliminating the need for users to navigate to state-approved facilities by integrating QR code scanning and printing capabilities into the system.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If users create digital lottery tickets online, then user participation increases, but users must visit state-approved facilities to print physical copies which reduces convenience
Solution Approach 1:
The system enables users to print their own physical lottery tickets at their convenience using their personal devices and connected printers, eliminating the need to visit state-approved facilities. The user's device automatically prints the physical ticket after generating the digital data object and QR code.
Solution Approach 2:
A QR code serves as an intermediary between the digital lottery ticket data and the physical ticket printing process. The QR code contains encoded information that enables automatic retrieval and printing of the physical ticket without requiring user interaction with state-approved facilities.
2Reliability
If users visit state-approved facilities to print physical lottery tickets, then physical tickets are obtained, but users lose time finding and navigating to these facilities
Solution Approach 1:
The system generates the digital data object and QR code immediately after the user purchases the lottery ticket online. The user's device is then automatically configured with the printing capability, eliminating the need to wait or travel to a facility. The physical ticket is printed on-demand at the user's location.
3Reliability
If digital lottery tickets are only valid after printing at state-approved facilities, then ticket validity is ensured, but the process becomes complex and burdensome
Solution Approach 1:
The system extracts the ticket validation functionality from centralized state-approved facilities and embeds it directly into the user's device through the QR code. The QR code contains all necessary validation information, allowing the user's device to verify and print the ticket locally without complex external verification processes.
Data Source
AI summary
A computing system receives a request to create a digital data object from a user device of a user. The request includes user data for the digital data object. The computing system generates the digital data object based on one or more parameters of the user data. The computing system generates a quick response (QR) code associated with the digital data object. The QR code uniquely identifies the digital data object. The computing system causes a physical copy of the digital data object to be printed by causing display of the QR code on an output device, and causing scanning of the QR code. The scanning of the QR code causes a printer to print the physical copy of the digital data object.