Cash Processing Apparatus Counterfeit Data Reliability via Server Request
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Solution Overview
Problem
Existing transaction processing systems face issues with unreliable data acquisition of counterfeit cash objects from cash processing apparatuses to server apparatuses due to potential communication problems, leading to incorrect information reporting to central banks.
Innovation Solution
A transaction processing method and system where the cash processing apparatus recognizes and transmits counterfeit cash object data to the server apparatus, with the server requesting and retransmitting data if initial transmission fails, ensuring reliable data acquisition and updating authenticity criteria for improved accuracy across connected systems.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the automatic teller machine transmits counterfeit bill information to the management apparatus, then the management apparatus receives transaction information, but communication failures may cause incorrect information reporting to the central bank
Solution Approach 1:
The server apparatus transmits a request to the cash processing apparatus to preliminarily prepare for data transmission. This preliminary action ensures that the cash processing apparatus is ready to send counterfeit bill information even if the initial transmission from the automatic teller machine fails, thereby preventing information loss and ensuring reliable reporting to the central bank
Solution Approach 2:
The server apparatus receives feedback from the cash processing apparatus regarding counterfeit bill information. This feedback mechanism ensures that the server can obtain accurate information directly from the cash processing apparatus, compensating for potential communication failures between the automatic teller machine and the management apparatus
2Device complexity
If the management apparatus receives information directly from the automatic teller machine, then the system structure is simple, but communication failures lead to incorrect reporting
Solution Approach 1:
The cash processing apparatus serves as an intermediary between the automatic teller machine and the server apparatus. It receives counterfeit bill information from the automatic teller machine and transmits it to the server, ensuring reliable information flow even if direct communication between the automatic teller machine and management apparatus fails
Solution Approach 2:
The server apparatus sends a request to the cash processing apparatus in advance, ensuring that the intermediary is prepared to transmit information. This preliminary action enhances the reliability of information reporting while maintaining a relatively simple system structure
Data Source
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AI summary
The transaction processing method for being performed by a transaction processing system (1) including a cash processing apparatus (20) and a server apparatus (10) connected to the cash processing apparatus (20) via a network, comprises steps of: by the cash processing apparatus (20), recognizing authenticity of cash objects received from a user; by the cash processing apparatus (20), transmitting to the server apparatus (10) counterfeit cash objects data relating to cash objects recognized as suspect counterfeit based on the result of the recognition; by the server apparatus (10), transmitting to the cash processing apparatus (20) a request for requesting the counterfeit cash objects data; and by the cash processing apparatus (20), transmitting the counterfeit cash objects data to the server apparatus (10) in response to the request.