Automated Banking Machine Diagnostic System
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Solution Overview
Problem
Automated banking machines face challenges in reliability, serviceability, and diagnostic capabilities due to vendor-specific hardware and software variations, which complicate software updates and diagnostic testing, leading to delays in malfunction diagnosis and resolution.
Innovation Solution
An automated banking machine architecture with a module interface framework providing a uniform interface for transaction function devices, enhanced diagnostic capabilities, and security features, including a portable diagnostic article and radiation sensing for fraud detection, to improve serviceability and reliability across multiple vendor platforms.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If vendor-specific hardware and software variations are used in automated banking machines, then device functionality and customization are improved, but diagnostic complexity and serviceability deteriorate
Solution Approach 1:
The patent introduces a standardized diagnostic interface as an intermediary layer between the diagnostic tool and vendor-specific devices. This interface translates diagnostic commands into vendor-specific protocols, allowing a single diagnostic system to work across multiple device types without requiring knowledge of each vendor's proprietary interface. The intermediary handles the complexity of vendor variations while presenting a simplified, uniform diagnostic experience.
Solution Approach 2:
The diagnostic system is designed with universal capabilities that can interface with devices from multiple vendors through a standardized interface. The system can identify device types, load appropriate drivers, and execute diagnostics across different hardware platforms without requiring separate diagnostic tools for each vendor. This multi-functional approach consolidates what would otherwise be multiple specialized tools into a single universal diagnostic system.
2Adaptability or versatility
If multiple vendor platforms are supported, then system versatility is improved, but software update complexity increases
Solution Approach 1:
The standardized diagnostic interface serves as a mediator between the software update system and vendor-specific platforms. The interface includes platform detection capabilities that automatically identify the target device type and load the appropriate update driver, eliminating the need for manual configuration of update parameters for each vendor. The intermediary handles platform-specific variations while presenting a unified update process.
Solution Approach 2:
The system performs preliminary device identification and driver selection before initiating software updates. By detecting the device type and loading the appropriate standardized driver in advance, the system prepares all necessary update parameters and configurations beforehand. This preliminary action ensures that the actual update process executes uniformly across all vendor platforms without requiring real-time adaptation or manual intervention for platform-specific settings.
3Measurement precision
If comprehensive diagnostic testing is implemented, then malfunction detection accuracy is improved, but diagnostic time increases
Solution Approach 1:
The diagnostic testing process is segmented into multiple levels: quick functional checks, detailed component testing, and deep diagnostic analysis. The system first performs rapid functional diagnostics to identify obvious malfunctions, then selectively proceeds to more comprehensive testing only when needed. This segmentation allows the system to provide accurate diagnostics for simple issues quickly while reserving thorough testing for complex problems, optimizing the balance between accuracy and time.
Solution Approach 2:
The diagnostic testing strategy is dynamic rather than static. The system adapts the depth and scope of diagnostics based on initial findings, device type, and malfunction indicators. If a quick check reveals a clear issue, the system stops there to minimize time. If checks are inconclusive or indicate complex problems, the system automatically escalates to more comprehensive testing. This dynamic approach ensures diagnostic accuracy is maintained while minimizing unnecessary testing time.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables efficient software updates and diagnostic testing across multiple vendor platforms, reduces downtime by facilitating quick diagnosis and resolution of malfunctions, and enhances security and fraud detection, thereby improving the overall reliability and serviceability of automated banking machines.
Implementation Method 1
radiation sensing for fraud detection
Data Source
AI summary
An automated banking machine (10) includes a lockable first fascia portion (20) which when unlocked enables access to a chest lock input device (104), inputs to which enable opening a chest door (18) of the machine. Opening the first fascia portion also enables access to an actuator (116) which enables moving a second fascia portion (22) for conducting service activities. A controller (72) in the machine selectively illuminates light emitting devices (118, 126) for purposes of facilitating user operation of the machine. Sensing devices (128) adjacent a card reader slot (28) on the machine enables the controller to detect the presence of unauthorized card reading devices. Servicing the machine is facilitated through use of a portable diagnostic article (98) which enables the controller to access diagnostic data stored in memory and which provides data indicative of the significance of the diagnostic data.


