Image Processing Error Management Using Duplicate-Code Consolidation

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Solution Overview

Problem

Existing systems fail to efficiently manage and handle duplicate errors with the same error code, leading to increased work time and potential oversight of other errors due to busy error information lists.

Innovation Solution

An information provision system that manages error information, provides a screen for unhandled errors, and receives feedback to update handling status, including device information, error codes, and maintenance details, allowing collective updating of error states.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If multiplex transmission of errors is allowed to prevent omission of error transmission, then error transmission reliability is improved, but duplicate errors with the same error code are displayed, increasing work time

Engineering Contradiction:
Improveerror transmission reliabilityVSAvoidwork time for handling errors
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The patent merges multiple duplicate error records with the same error code into a single consolidated error entry. The system identifies errors with identical error codes and combines them, displaying them as one unified error rather than multiple separate entries. This reduces the number of individual error handling operations required while maintaining complete error coverage through the consolidation approach.

Inventive Principle:
Principle #5Merging (Combining)

2Reliability

If multiplex transmission of errors is allowed to prevent omission of error transmission, then error transmission reliability is improved, but the error information list screen becomes busy, causing other errors to be overlooked

Engineering Contradiction:
Improveerror transmission reliabilityVSAvoiderror information screen readability
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The patent merges multiple duplicate error records with the same error code into a single consolidated error entry. The system identifies errors with identical error codes and combines them, displaying them as one unified error rather than multiple separate entries. This reduces the number of individual error handling operations required while maintaining complete error coverage through the consolidation approach.

Inventive Principle:
Principle #5Merging (Combining)

3Reliability

If individual error handling is performed for each duplicate error, then complete error handling is ensured, but time and effort increase significantly

Engineering Contradiction:
Improveerror handling completenessVSAvoiderror handling efficiency
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The patent merges multiple duplicate error records with the same error code into a single consolidated error entry. The system identifies errors with identical error codes and combines them, displaying them as one unified error rather than multiple separate entries. This reduces the number of individual error handling operations required while maintaining complete error coverage through the consolidation approach.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS20250258732A1Information provision system and control method thereof
Publication Date: 2025.08.14 CANON KK
  • US20250258732A1 patent drawing
  • US20250258732A1 patent drawing
  • US20250258732A1 patent drawing

AI summary

An information provision system manages error information indicating errors occurring in an image processing device collected from the image processing device, provides a screen in which information about unhandled errors of the designated image processing device is listed, and receives feedback related to handling of maintenance performed on the image processing device. The error information includes device information for identifying an image processing device, an error code corresponding to a failure of the image processing device, a date and time of occurrence of an error, and handling information indicating whether or not the handling of the maintenance has been performed. The processor updates handling information for an error handled by the maintenance for which the feedback has been received from an unhandled state to a handled state and collectively updates handling information of error codes identical to an error code of the error from the unhandled state to the handled state with respect to the error information of the same image processing device.