Hierarchical Bank-Note Processing Configuration Management
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Solution Overview
Problem
Central banks and major banks face challenges in maintaining uniform configuration data across multiple bank-note processing machines located at different sites, often far apart, which can lead to inconsistencies and difficulties in operation.
Innovation Solution
A system and method that utilize a communication network to connect bank-note processing machines in a hierarchical structure, with a central master access service module distributing configuration data automatically to local access service modules and machines, ensuring uniform operation and fail-safe data propagation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If multiple bank-note processing machines are operated at different sites, then processing capacity and coverage are improved, but maintaining uniform configuration data across all machines becomes difficult and time-consuming
Solution Approach 1:
The system divides the configuration management into hierarchical segments: a central master access service module at the top level, and multiple local access service modules at distributed sites. Each local module manages configuration data for machines at its site, while the central module provides centralized control. This segmentation allows autonomous local operation while maintaining global uniformity through selective synchronization.
Solution Approach 2:
The local access service modules act as intermediaries between the central master access service module and the bank-note processing machines. They receive configuration data from the central module and distribute it to local machines, eliminating the need for direct central control of each individual machine and reducing the time required for configuration management across multiple sites.
2Adaptability or versatility
If configuration data are manually updated at each site, then local flexibility is maintained, but configuration consistency across all machines deteriorates
Solution Approach 1:
The system implements local quality by allowing each local access service module to independently manage and update configuration data for its local machines. This enables site-specific adaptations and flexibilities while maintaining overall system consistency through the hierarchical structure that allows selective synchronization with the central module.
Solution Approach 2:
The hierarchical configuration management system incorporates feedback mechanisms where local access service modules can report configuration status to the central master access service module. This feedback loop ensures that configuration consistency is maintained across all sites while allowing local flexibility, as the central module can detect and correct any deviations from the intended configuration state.
3Stability of the object's composition
If a centralized configuration management system is implemented, then configuration consistency is improved, but system complexity and communication requirements increase
Solution Approach 1:
The centralized configuration management is segmented into a hierarchical structure with a central master access service module and multiple local access service modules. This segmentation reduces system complexity by distributing configuration management responsibilities, allowing each module to handle only its local configuration tasks while maintaining overall consistency through controlled communication channels.
Solution Approach 2:
The system transitions from a flat centralized management model to a hierarchical multi-dimensional structure. This dimensional change organizes configuration management across multiple levels (central and local), reducing the complexity of direct centralized control by introducing intermediate management layers that handle configuration propagation and synchronization.
4Stability of the object's composition
If configuration data are automatically propagated to all machines, then configuration uniformity is improved, but the ability to apply selective updates and reduce unnecessary data transmission is reduced
Solution Approach 1:
The automatic configuration propagation is enhanced with local quality control at each local access service module. This allows the system to maintain configuration uniformity through automatic propagation while enabling selective updates based on local needs. Each local module can determine which configuration data require transmission to local machines, reducing unnecessary data transmission and improving energy efficiency.
Data Source
AI summary
A system and a method for processing value documents comprises a multiplicity of bank-note processing machines connected and arranged to communicate with each other via a communication network, and which respectively have stored therein configuration data defining the operating configuration of a respective bank-note processing machine. At least a first bank-note processing machine is logically associated with a first local access service module, and at least a second bank-note processing machine is logically associated with a second local access service module. The system comprises a central master access service module having configuration data stored therein and in communication via the communication network with the first local access service module and the second local access service module. A change of the configuration data stored in the central master access service module leads to the configuration of the first bank-note processing machine and of the second bank-note processing machine being changed.