Banknote Processing Apparatus Handling Special Ink
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Solution Overview
Problem
Banknote processing systems face challenges in handling banknotes with special ink, as there is no unified view on how to classify them, leading to uncertainty about including them in deposit calculations.
Innovation Solution
A banknote processing apparatus with an identification unit to recognize special ink, a setting unit to determine inclusion in deposit calculations, and a calculation unit to manage deposit amounts based on the identification results, allowing flexible handling of ink-dyed banknotes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If banknote processing apparatus identifies and classifies banknotes with special ink, then the ability to detect and handle stolen banknotes is improved, but the complexity of classification categories and handling procedures increases
Solution Approach 1:
The patent segments banknotes with special ink into a distinct category separate from regular fit and unfit banknotes. This segmentation allows the system to identify and handle potentially stolen banknotes differently, improving detection reliability while maintaining manageable classification complexity through clear categorical separation.
Solution Approach 2:
The patent introduces an intermediary handling category for banknotes with special ink, which can be configured to either include or exclude from deposit amounts based on settings. This intermediary approach provides flexibility in handling the detected banknotes without requiring complete restructuring of the classification system.
2Measurement precision
If banknotes with special ink are included in deposit amount calculations, then the deposit amount accuracy is improved, but the risk of including potentially stolen banknotes increases
Solution Approach 1:
The patent implements a dynamic configuration system where the inclusion of banknotes with special ink in deposit amount calculations can be adjusted based on settings. This dynamic approach allows the system to adapt between including such banknotes for accurate deposit calculation or excluding them to mitigate theft risk, depending on operational requirements and risk tolerance.
Solution Approach 2:
The patent changes the parameter of deposit amount calculation by introducing a configurable setting that determines whether banknotes with special ink are included. This parameter change allows flexible adjustment between accuracy and risk mitigation without requiring system redesign.
3Ease of operation
If banknotes with special ink are stored separately, then the handling control is improved, but the storage system complexity increases
Solution Approach 1:
The patent segments the storage system to handle banknotes with special ink separately from regular banknotes. This segmentation improves handling control by allowing operators to selectively discharge or manage these banknotes independently, while the storage complexity is managed through clear spatial or logical separation rather than complex integration.
Data Source
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AI summary
A banknote processing apparatus includes an identification unit for identifying authentication and fitness of a deposited banknote, a setting unit for performing a setting whether or not to include a specific damaged banknote into calculation of a deposit amount, the specific damaged banknote being found true as the identification result and having a specific damage, and a calculation unit for calculating the deposit amount of the deposited banknote based on the identification result by the identification unit and the setting.