Receipt Scan Interface Segmentation and Dynamics

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Solution Overview

Problem

Existing scan apparatuses for processing receipts lack user-friendly interfaces that allow for easy visualization and review of multiple receipts along with OCR processing results, leading to a complex and cluttered user experience during the scanning process.

Innovation Solution

A scan system and program that configures a processor to display multiple receipts in a simplified interface, allowing users to visually review scan results and OCR processing information, with the option to hide specific areas during scanning to maintain a clean screen, utilizing a computer, scanner, and display interface to manage and display scan and OCR data.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If the interface displays all areas (OCR results, scan images, receipt list) simultaneously, then the user can review all information at once, but the interface becomes cluttered and complex

Engineering Contradiction:
Improveinformation visibilityVSAvoidinterface complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The interface is divided into four distinct display areas: first area for OCR processing results, second area for scan images, third area for control buttons, and fourth area for receipt lists. This segmentation allows each area to serve a specific function while maintaining overall organization, resolving the contradiction between comprehensive information display and interface simplicity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The interface dynamically adjusts which areas are displayed based on the current operation state. During scanning operations, only necessary areas are shown to maintain a clean interface, while all areas become visible when review is needed. This dynamic behavior allows the interface to adapt to user needs without permanent clutter.

Inventive Principle:
Principle #15Dynamics

2Device complexity

If the interface is simplified by hiding areas during scanning, then the screen remains clean, but the user cannot review OCR results and scan images simultaneously

Engineering Contradiction:
Improveinterface simplicityVSAvoidinformation accessibility
Core Design Contradiction:
Device complexityVSLoss of information

Solution Approach 1:

The interface transitions between different display states based on operation phase. During scanning, a simplified view is shown. Upon completion, the system automatically expands to display all four areas including OCR results and receipt lists, ensuring information accessibility when needed while maintaining simplicity during operations.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system prepares the complete multi-area display configuration in advance, knowing that it will be needed after scan completion. This allows the interface to smoothly transition from a simplified scanning view to a comprehensive review view without loss of information.

Inventive Principle:
Principle #10Preliminary action

3Productivity

If multiple receipts are processed in batch, then productivity increases, but the user needs to review more information simultaneously

Engineering Contradiction:
Improvescan processing speedVSAvoidinformation management complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The receipt list in the fourth area is organized with clear segmentation, displaying multiple receipts in a structured format. This allows users to efficiently review batch processing results without being overwhelmed, as each receipt is presented in a consistent, easily scannable layout within the segmented interface areas.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system organizes multiple receipts across different spatial dimensions in the interface - individual receipt details in the fourth area, corresponding scan images in the second area, and OCR results in the first area. This multi-dimensional organization allows efficient batch review by enabling users to cross-reference information across different areas without increasing perceived complexity.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

Data Source

PatentEP3541057B1Scan apparatus and scan result display program
Publication Date: 2023.01.04 SEIKO EPSON CORP
  • EP3541057B1 patent drawingFigure 1
  • EP3541057B1 patent drawingFigure 2
  • EP3541057B1 patent drawingFigure 3

AI summary

A scan system that reads amount information from a scanned receipt and performs reporting, displays a first area in which a content read from the receipt is displayed and a second area in which an image of the scanned receipt is displayed when a scan of the receipt is completed, hides at least one of the first area and the second area displayed on a display upon receiving an operation of a user, and displays at least one of the hidden first area and second area upon receiving an operation of the user.