External Image Load Tracking for Coin Roll Processing
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Solution Overview
Problem
Existing medium processing apparatuses become structurally complicated and larger when equipped with image-capturing devices, and it is difficult to retrofit such devices onto already operational systems.
Innovation Solution
A load management system that includes an image acquisition section, judgment section, and image analysis section to authenticate image data, utilizing apparatus identifiers, tokens, and communication sessions to manage loads without complicating the apparatus structure.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If an image-capturing apparatus is integrated into the medium processing apparatus, then load management and tracking capabilities are improved, but the device complexity and size increase
Solution Approach 1:
The system separates the image-capturing function into an independent external device (smartphone, tablet, or dedicated camera) rather than integrating it into the medium processing apparatus. The apparatus identifier is separated from the processing mechanism and placed on the exterior, allowing it to be captured by external devices. This segmentation maintains load management capabilities while avoiding the complexity and size increase associated with integrated imaging systems.
2Measurement precision
If an image-capturing apparatus is added to an already operational medium processing apparatus, then load management capabilities are improved, but the ease of manufacture and installation deteriorate
Solution Approach 1:
The image-capturing function is extracted from the medium processing apparatus and performed by separate external devices. The apparatus identifier is extracted from the internal structure and placed on the exterior surface, making it accessible to external cameras without requiring modifications to the processing mechanism. This extraction enables retrofitting of load management capabilities to existing apparatus without complex integration work.
Solution Approach 2:
The apparatus identifier serves as an intermediary element that bridges the medium processing apparatus and external image-capturing devices. This identifier (barcode, QR code, or other machine-readable format) allows external devices to recognize and track the apparatus and its loads without requiring direct integration or complex communication protocols between the processing apparatus and imaging system.
3Reliability
If multiple authentication methods (tokens, communication sessions, timestamps) are implemented, then image data authenticity is improved, but the device complexity increases
Solution Approach 1:
The judgment section is designed to handle multiple authentication methods (token verification, communication session validation, timestamp verification) through a single unified component. This multi-functional design consolidates what could be separate complex subsystems into one integrated unit, maintaining high reliability through multiple authentication layers while avoiding the proliferation of separate devices or systems.
Data Source
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AI summary
A load management system includes: an image acquisition section configured to acquire image data including an analysis target image including a load loaded in a medium processing apparatus; a judgment section configured to judge whether or not the image data is authentic; and an image analysis section configured to analyze the analysis target image to acquire information about the load when the image data is authentic.