Banknote Processing Apparatus Voucher Backup Mechanism
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
In banknote processing systems, failures in printing machines or apparatuses can prevent the proper printing of vouchers, leading to issues with collecting agencies obtaining information about banknotes stored in containers, potentially causing delays and increased costs.
Innovation Solution
A banknote processing apparatus with an attaching unit for detachable containers and a control unit that outputs at least two pieces of valuable medium information, allowing for the generation of temporary and actual vouchers even if the printing machine fails, ensuring the container can be safely taken out and processed.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a single voucher printing process is used, then the device complexity is reduced, but the reliability of voucher information provision deteriorates due to potential printing failures
Solution Approach 1:
The system performs preliminary voucher information provision by outputting information before the container is taken out. This advance action ensures that even if the printing machine fails later, the collecting agency already has the necessary information, thus improving reliability without adding complex backup printing mechanisms.
Solution Approach 2:
The control unit acts as an intermediary that receives taking-out instructions, manages the printing process, and coordinates between the printing machine and the container handling system. This intermediary role allows the system to handle printing failures gracefully by controlling the sequence of operations and information provision.
2Loss of time
If voucher information is provided only after successful printing, then manufacturing precision is maintained, but the loss of time increases due to potential standby charges
Solution Approach 1:
The control unit outputs voucher information before the container is taken out from the banknote processing apparatus. This preliminary action eliminates waiting time for the collecting agency while ensuring accuracy through subsequent verification processes at the cash center.
Solution Approach 2:
The voucher information provision process is segmented into multiple stages: initial information output before container removal, and subsequent verification at the cash center. This segmentation allows time efficiency in the first stage while maintaining precision in the verification stage.
3Productivity
If the container is taken out before voucher printing, then the productivity is improved, but the reliability deteriorates as the collecting agency cannot obtain necessary information
Solution Approach 1:
The system outputs voucher information in advance before the container is taken out, based on a taking-out instruction. This allows the container to be removed immediately for productivity while ensuring information availability through the preliminary output action.
Solution Approach 2:
The control unit receives taking-out instructions and provides feedback by outputting voucher information accordingly. This feedback mechanism ensures that information is provided in response to actual container removal events, maintaining both productivity and reliability.
Data Source
Figure 1
Figure 2
Figure 3A~3B
AI summary
A valuable medium processing apparatus includes: an attaching unit to which a container for storing valuable media is to be detachably attached; and a control unit that receives a taking-out instruction for the container, and sequentially outputs at least two pieces of valuable medium information about the valuable media stored in the container, one by one.