Monitoring Support System for Transaction Accuracy
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Solution Overview
Problem
In transaction processing systems, there is a risk of erroneous product code input when registering packaged bundles, as the product codes of individual items within the bundle are often exposed and easily misinput, leading to incorrect specifications during transactions.
Innovation Solution
A monitoring support system that includes a registration terminal, a camera, and a management terminal, where the camera images the product inside the container, and the processor determines if the specified product needs checking, acquiring and displaying the image on the management terminal to assist sales clerks in verifying the correct product registration.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If product code input is simplified for quick registration, then transaction speed is improved, but product specification accuracy deteriorates due to easy misinput of single-item codes instead of bundle codes
Solution Approach 1:
The system captures images of the container interior and provides visual feedback to the customer terminal. The image shows the actual products in the container, allowing immediate verification of whether the registered product code matches the physical product. This feedback loop prevents erroneous specifications while maintaining quick registration.
Solution Approach 2:
The image capture function acts as an intermediary between the product code input and the transaction completion. By introducing this intermediate verification step through image display, the system ensures accuracy without significantly slowing down the transaction process.
2Manufacturing precision
If product verification is added to ensure accuracy, then product specification accuracy is improved, but transaction time increases due to additional checking steps
Solution Approach 1:
The system performs preliminary image capture and display during the product registration phase, before the transaction is finalized. This preliminary verification action allows customers to confirm product accuracy early in the process, avoiding time-consuming corrections later.
Solution Approach 2:
The customer themselves performs the verification by viewing the displayed image and confirming whether the registered product matches the physical product in the container. This self-service approach eliminates the need for additional staff verification steps, reducing transaction time while maintaining accuracy.
Data Source
AI summary
According to an embodiment, a monitoring support system determines whether or not a specified product accepted by a registration terminal is a predetermined product that needs to be checked. The monitoring support system acquires, where the specified product is the predetermined product that needs to be checked, an image taken by a camera from the camera at predetermined timing relative to timing at which the product that needs to be checked was registered as the transaction product by the registration terminal.