Lottery Ticket Drawer Barcode Sensing for Faster Pack Activation
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Solution Overview
Problem
Existing lottery ticket vending machines require manual scanning of barcodes for each ticket pack, which is time-consuming and prone to errors, and do not efficiently manage ticket loading and activation processes.
Innovation Solution
A lottery ticket vending machine equipped with ticket sensors that automatically read barcodes from leading tickets in each drawer, facilitating automated activation and verification of ticket packs, reducing the need for manual scanning and improving loading efficiency.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If manual barcode scanning is performed for each ticket pack, then activation and verification can be completed, but the process is time-consuming and error-prone
Solution Approach 1:
The patent replaces manual mechanical barcode scanning with an automated optical scanning system. Ticket sensors automatically read barcodes from ticket packs as they are loaded into drawers, eliminating the need for operators to manually scan each pack. This substitution of mechanical/manual operations with automated sensing technology simultaneously improves accuracy and reduces loading time.
Solution Approach 2:
The system enables self-service automation where the ticket vending machine performs barcode reading and activation verification automatically without requiring manual operator intervention for each ticket pack. The automated sensors and controller work together to complete the activation process autonomously, reducing both time and potential for human error.
2Reliability
If manual barcode entry is required for each pack, then activation can be verified, but operational efficiency is reduced
Solution Approach 1:
The patent replaces manual barcode entry operations with automated optical sensors that automatically read and verify barcodes. The ticket sensors positioned above the drawers capture barcode information as packs are loaded, and the controller automatically verifies activation status, eliminating manual data entry and significantly improving loading efficiency while maintaining verification accuracy.
Solution Approach 2:
The patent introduces ticket sensors and a controller as intermediary components between the ticket packs and the activation system. These intermediaries automatically capture barcode information and communicate with the activation system, streamlining the verification process and improving both efficiency and accuracy without requiring direct manual intervention.
3Productivity
If automated sensors are installed, then loading efficiency is improved, but device complexity increases
Solution Approach 1:
The patent designs the ticket sensors and controller to serve multiple functions: reading barcodes, verifying activation status, and communicating pack information to the operator. By making these components multi-functional, the system achieves automated loading efficiency without proportionally increasing complexity, as the same sensors and controller handle multiple tasks in the loading and verification process.
Data Source
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AI summary
A lottery ticket vending machine configured to obtain code image data (such as bar code image data) from a leading lottery ticket in each of the lottery drawers in the lottery ticket vending machine, and use the code image data for activating or verifying activation of the lottery tickets loaded in the ticket drawers. This expedites the ticket loading process by eliminating the need for an operator to manually and/or separately scan a code (such as a bar code) for each ticket pack loaded into the ticket drawers.