Stacking Purge-Bin for ATM Cash Mis-Dispense Claims
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Solution Overview
Problem
ATMs often face issues with mis-dispense claims due to malfunctions, leading to unwarranted claims and inefficient cash management, resulting in increased costs and operational challenges for ATM operators.
Innovation Solution
A stacking purge-bin system is introduced for ATMs, which includes a feeder network to transfer retracted items to a purge-bin where they are stacked and examined, allowing for the association of transaction information with each item, enabling accurate tracking and management of cash inventory and fraud detection.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If cash is retracted by the ATM after a time out period, then the risk of cash theft is reduced, but the risk of unwarranted mis-dispense claims increases
Solution Approach 1:
The system performs preliminary actions by capturing images of the cash in the purge bin before it is removed from the ATM. This allows the cash to be examined and documented in advance, creating a record that can be used to verify whether the cash was properly dispensed or if a malfunction occurred, thereby reducing unwarranted mis-dispense claims while maintaining cash retraction security measures
2Ease of operation
If the ATM waits for a time out period before retracting cash, then the customer has time to collect dispensed cash, but the cash remains vulnerable to theft or damage
Solution Approach 1:
The system introduces an intermediary mechanism by capturing images of the cash in the purge bin and associating these images with transaction information. This creates a documentation trail that protects both the customer's ability to collect cash and the ATM's security, as the images serve as evidence of proper cash handling and can verify whether cash was dispensed or retained
3Object-affected harmful factors
If ATM operators disable the cash retraction feature, then mis-dispense claims are reduced, but cash security and inventory management are compromised
Solution Approach 1:
The system implements feedback by capturing images of the cash in the purge bin and associating these images with transaction information. This creates a verification mechanism that provides feedback on whether cash was properly dispensed or if a malfunction occurred, allowing operators to maintain the retraction feature while reducing unwarranted claims through evidence-based dispute resolution
Data Source
AI summary
Apparatus and methods for a stacking purge-bin (“SPB”) are provided. The SPB may be configured to rotate. The SPB may include a plurality of receiving sections. One or more tangible items retracted by the SSK may be stored in each receiving section. Rotating the SPB between each retraction may prevent tangible items from two consecutive retractions from being stored in a single receiving section. Preventing tangible items from two consecutive retractions from being stored in a single receiving section may allow each tangible item to be associated with transaction information corresponding to a retraction. The SPB may store separators. A separator may be inserted between tangible items received from two consecutive retractions. Separating between tangible items received from two consecutive retractions may allow each tangible item to be associated with transaction information corresponding to a retraction. Transaction information associated with a retraction may be marked on the separator.