Dynamic Dispensing Limit Control for Money Handling Systems
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Solution Overview
Problem
Existing money handling systems face challenges in replenishing change funds when the number of visitors exceeds expectations, as the systems are limited by pre-set dispensing limits, making it difficult to dispense sufficient change.
Innovation Solution
A money handling system that includes a setting unit which dynamically sets the amount dispensable from a first money handling apparatus based on an upper limit amount, the amount dispensed, and the amount deposited, allowing for more flexible and certain replenishment of change funds.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If pre-set dispensing limits are applied to the management machine, then security and control are improved, but the ability to dispense sufficient change during high-traffic periods deteriorates
Solution Approach 1:
The patent implements dynamic adjustment of dispensing limits by the setting unit. Instead of fixed pre-set limits, the system continuously updates the dispensable amount based on real-time data about money deposited into the management machine or settlement machine. This allows the dispensing limit to adapt dynamically to changing conditions, ensuring both security through controlled limits and sufficient liquidity during high-traffic periods.
Solution Approach 2:
The system employs feedback mechanisms where the setting unit receives information about money deposited into the management machine or settlement machine and uses this feedback to adjust the dispensing limit. The setting unit calculates the dispensable amount based on the upper limit amount, money dispensed, and money deposited, creating a closed-loop control system that balances security constraints with operational needs.
2Ease of operation
If fixed upper limit amounts are set in advance, then operational control is improved, but flexibility to handle unexpected visitor increases deteriorates
Solution Approach 1:
The patent transforms fixed upper limits into dynamic dispensable amounts that automatically adjust based on operational conditions. The setting unit continuously recalculates the dispensable amount by considering the upper limit amount, money dispensed from the management machine, and money deposited into either machine. This dynamic approach maintains operational control through the upper limit framework while providing flexibility to handle unexpected visitor increases.
Solution Approach 2:
The system changes the parameter of dispensing limit from a fixed predetermined value to a dynamically calculated value based on multiple factors including upper limit amount, money dispensed, and money deposited. This parameter change enables the system to maintain control structures while adapting to varying operational demands and unexpected situations.
3Reliability
If pre-set dispensing limits are used, then risk management is improved, but the ability to meet customer demand during peak periods deteriorates
Solution Approach 1:
The setting unit implements feedback-based risk management by continuously monitoring money deposited into the management machine or settlement machine and adjusting the dispensable amount accordingly. This feedback mechanism ensures that risk management remains effective while enabling the system to meet customer demand during peak periods, as the dispensable amount increases when deposits increase.
Solution Approach 2:
The patent applies dynamic risk management where the dispensing limit is not fixed but adjusts in real-time based on the financial state of the system. By dynamically calculating the dispensable amount based on upper limit amount, money dispensed, and money deposited, the system maintains risk control while being responsive to changing customer demand patterns.
Data Source
AI summary
A money handling system includes: a first money handling apparatus that dispenses money; and a setting unit that sets information indicating an amount dispensable from the first money handling apparatus, on the basis of an upper limit amount set in advance as an upper limit of the amount dispensable from the first money handling apparatus, an amount of money dispensed from the first money handling apparatus, and an amount of money deposited into the first money handling apparatus or a second money handling apparatus.