Gaming Machine Ticket Reservation System
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Traditional line-of-sight gaming systems limit the number of gaming machines available on the floor due to the need for a cashier to visually verify that a machine is not in use before allowing credit transfers, restricting accessibility and efficiency.
Innovation Solution
A gaming machine with a ticket reader and printer that allows players to reserve machines by printing a ticket, locking the machine for reserved status, and unlocking it upon valid ticket reading or system confirmation, enabling cashless transfers and remote credit management.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If line-of-sight verification is implemented, then security and control are improved, but the number of available gaming machines is limited
Solution Approach 1:
A ticket is introduced as an intermediary object between the player and the gaming machine. The ticket contains machine identification information and serves as a physical token that verifies machine availability and transfer authorization without requiring visual verification by staff. The ticket acts as a mediator that carries trust and authorization information from the issuing machine to the receiving player.
Solution Approach 2:
The manual line-of-sight verification process is replaced with an automated ticket-based system. Instead of requiring a staff member to visually verify machine status and manually record transfers, the system uses automated ticket printing with encoded machine information, which players can independently verify and use for machine access.
2Reliability
If manual verification by cashier is required, then transaction security is improved, but operational efficiency deteriorates
Solution Approach 1:
The system enables players to independently complete the credit transfer process without staff intervention. Players receive tickets from the issuing machine, carry them to the destination machine, and the ticket is automatically verified and processed by the machine's ticket reader, allowing players to self-service the entire transfer operation.
Solution Approach 2:
Manual verification and record-keeping by cashiers is replaced with automated ticket validation systems. The ticket reader on each machine automatically reads and verifies ticket information, cross-checks with the central system, and processes credit transfers without human intervention, dramatically improving operational throughput.
3Device complexity
If ticket reading is restricted to active playing state, then machine control is simplified, but player convenience deteriorates
Solution Approach 1:
The ticket reader's operational state is made dynamic rather than static. Instead of being permanently disabled during non-playing states, the ticket reader is conditionally activated based on the current machine state and the presence of a valid ticket, allowing flexible operation during reserve, idle, and playing states while maintaining appropriate security controls.
Data Source
AI summary
A gaming machine and a gaming system is described. Gaming machines may be reserved by operating a button panel. In certain embodiments the reserved gaming machine or a head system causes the printing of a ticket and when that ticket is read by a bill acceptor, the gaming machine unlocks. In other embodiments, reservation is made by other means, including player cards.