Lottery Ticket Burster Movement for Random Drawer Selection
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Solution Overview
Problem
Existing lottery ticket vending machines lack features that provide a sense of randomness and unpredictability in selecting and dispensing instant lottery tickets, failing to enhance user engagement and excitement.
Innovation Solution
A lottery ticket vending machine with a ticket burster mechanism that allows for random or non-random selection and movement to dispense instant lottery tickets, incorporating a user interface for selecting tickets and a controller to determine the ticket burster's movements based on purchase parameters, including random burster movement features to create anticipation and excitement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a fixed ticket dispensing mechanism is used, then the device complexity is reduced, but user engagement and excitement are diminished due to lack of randomness
Solution Approach 1:
The ticket burster is designed to be movable rather than fixed, allowing it to transition between different ticket drawer positions. This dynamic positioning creates randomness and excitement in the ticket dispensing process, directly addressing the need for user engagement while maintaining a relatively simple overall structure.
Solution Approach 2:
The system uses a random number generator to automatically determine which ticket drawer the burster should visit, eliminating the need for user selection input. The burster autonomously navigates to the predetermined drawer position, simplifying the user interface while maintaining engagement through unpredictability.
2Productivity
If the ticket burster visits predetermined drawer positions in sequence, then the dispensing efficiency is improved, but the sense of randomness and anticipation is reduced
Solution Approach 1:
The controller pre-determines the sequence of drawer positions the burster will visit before the dispensing process begins. This preliminary planning ensures efficient coverage of multiple drawers while the actual execution maintains randomness through controlled variable timing and positioning, creating anticipation for the user.
Solution Approach 2:
The system varies parameters such as the order of drawer visits, timing intervals, and burster positioning speeds to create randomness in the dispensing process. These parameter changes maintain efficiency by ensuring all drawers are visited while introducing unpredictability that enhances user engagement.
3Productivity
If multiple ticket drawers are served simultaneously, then the productivity is improved, but the control complexity increases
Solution Approach 1:
The system divides the ticket dispensing task into discrete segments, with the burster visiting each drawer position sequentially rather than attempting simultaneous service. This segmentation simplifies the control logic while maintaining productivity by efficiently cycling through multiple drawers in a predetermined sequence.
Solution Approach 2:
The controller uses feedback from the random number generator and drawer position sensors to dynamically adjust the burster's movement. This feedback mechanism enables efficient multi-drawer service while keeping control simple through automated decision-making based on predetermined random selections.
Data Source
AI summary
A lottery ticket vending machine configured to determine a vending machine selected instant lottery ticket from available instant lottery tickets in a plurality of ticket drawers, cause a ticket burster to move to the ticket receipt position associated with the ticket drawer associated with the vending machine selected instant lottery ticket, and cause the ticket burster to dispense the vending machine selected instant lottery ticket from the ticket drawer associated with the vending machine selected instant lottery ticket.