Auto Lookup for Self-Service Terminal Transaction Exceptions
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Solution Overview
Problem
Managing Self-Service Terminals (SSTs) is laborious due to limitations in handling multiple lanes, leading to overloading of management terminals during high customer traffic, resulting in customer frustration and reduced retailer throughput.
Innovation Solution
Implementing a remote automated lookup and entry system that allows image-based item identification and database search for resolving transaction exceptions, enabling clerks to assist remotely and automatically handle issues such as barcode scanning, age verification, and weight verification.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If multiple management terminals are deployed to handle high customer traffic, then clerk overload is reduced, but device complexity and operational overhead increase
Solution Approach 1:
The system enables self-service through automated image recognition and item identification. The SST captures images of items, automatically searches the item database, and retrieves item details without requiring manual intervention from management terminals, allowing the system to serve itself
Solution Approach 2:
The patent replaces the mechanical system of multiple management terminals with an automated information system. Instead of deploying additional physical terminals and clerks, the system uses image processing technology, database search algorithms, and automated information retrieval to substitute the manual management infrastructure
2Device complexity
If a single management terminal manages multiple SSCO stations, then device complexity is reduced, but the terminal becomes overloaded during high traffic periods
Solution Approach 1:
The system performs self-service by automatically capturing item images at the SSCO, searching the item database using image recognition, and retrieving item details without requiring management terminal intervention. This automated self-service capability ensures reliable operation even when a single management terminal is deployed
3Ease of operation
If clerks manually assist customers at SSCO stations, then customer service quality improves, but customer wait times increase during high traffic periods
Solution Approach 1:
The patent replaces the mechanical system of manual clerk assistance with an automated information system. Image capture devices and database search algorithms substitute for manual item identification, automatically retrieving item details and providing them to the SSCO without requiring customer interaction with clerks, thereby eliminating wait times
Solution Approach 2:
The automated system enables continuous operation without interruption. While manual assistance requires clerks to step away from management terminals to help customers, the automated system continuously captures images, searches databases, and retrieves item details in real-time, maintaining uninterrupted transaction flow and eliminating customer wait times
Data Source
AI summary
A Self-Service (SS) management terminal receives real-time item exception images for exception items of a remote transaction being processed on a remote SS Terminal (SST). Image searching is performed on the exception images to automatically lookup item details for the exception items. The item details are automatically and remotely keyed into the remote transaction of the remote SST for the remote transaction to continue.