Workflow Comparison Control for Duplicate File Processing

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Solution Overview

Problem

Existing systems incur unnecessary processing and costs due to repeated execution of workflows on identical electronic files, such as invoices or orders, leading to inefficiencies.

Innovation Solution

An information processing apparatus with an acquisition, reading, comparison, and control unit that compares information from stored executed files with target files to determine if a workflow is necessary, thereby preventing redundant executions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If the system executes workflows automatically for every electronic file stored in the predetermined storage location, then the system ensures all files are processed, but redundant workflows are executed on identical files leading to unnecessary costs and processing

Engineering Contradiction:
Improveworkflow execution completenessVSAvoidprocessing cost
Core Design Contradiction:
ReliabilityVSLoss of energy

Solution Approach 1:

The system performs preliminary comparison of file information (such as file names, hashes, or metadata) against previously processed files before executing the workflow. This preliminary check prevents redundant workflow executions on identical files while ensuring all unique files are processed, thereby resolving the contradiction between completeness and cost efficiency

Inventive Principle:
Principle #10Preliminary action

2Productivity

If the system processes every scanned form through the complete workflow, then all forms receive proper handling, but identical forms incur multiple payments and unnecessary processing

Engineering Contradiction:
Improveform processing throughputVSAvoidredundant processing time
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

Before initiating the complete workflow processing, the system performs a preliminary identification check by comparing file information against a database of previously processed files. This preliminary action filters out duplicates, allowing the system to maintain high productivity for unique forms while eliminating time-wasting redundant processing of identical forms

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20260019516A1Information processing apparatus, information processing system, and method
Publication Date: 2026.01.15 TOSHIBA TEC KK
  • US20260019516A1 patent drawing
  • US20260019516A1 patent drawing
  • US20260019516A1 patent drawing

AI summary

According to one embodiment, an information processing apparatus can include an acquirer, a reader, a comparer, and a controller. The acquirer can obtain a target file. The reader can read information related to the target file from the target file. The comparer can compare information related to at least one executed file for which a workflow was executed on stored in a storage with the information related to the target file. The controller can control the workflow for the target file based on the comparison result.