Image Forming Apparatus Management via Operation Elapsed Time Tracking

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Solution Overview

Problem

In environments where multiple image forming apparatuses are shared among users, there is a need to manage and recommend the use of specific apparatuses based on their operational history to prevent intensive use and potential virus transmission, as the operational history of each device is not typically tracked.

Innovation Solution

A management system that includes a storage for user operation histories and a hardware processor to determine the least recently used image forming apparatus, which is then recommended for operation, thereby reducing the risk of intensive use and potential virus transmission by notifying users of the recommended device.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If multiple image forming apparatuses are shared by users without tracking operational history, then device availability and ease of use are improved, but the risk of intensive use and virus transmission increases

Engineering Contradiction:
Improveease of useVSAvoidvirus transmission risk
Core Design Contradiction:
Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The system tracks operational history of each image forming apparatus and provides feedback to users through notifications. The management apparatus collects usage data, determines operation elapsed times, and notifies users of the recommended apparatus with the longest operation elapsed time, creating a feedback loop that guides user behavior to reduce virus transmission risk

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system automatically manages apparatus selection without requiring user intervention to check operational histories. The management apparatus autonomously collects operational data, calculates operation elapsed times, determines recommended apparatus, and sends notifications, allowing the system to serve itself in managing hygiene risks

Inventive Principle:
Principle #25Self-service

2Object-affected harmful factors

If operational history is tracked and management is implemented, then virus transmission risk is reduced, but system complexity increases

Engineering Contradiction:
Improvevirus transmission riskVSAvoidsystem complexity
Core Design Contradiction:
Object-affected harmful factorsVSDevice complexity

Solution Approach 1:

The management apparatus performs multiple functions: collecting operational data from various image forming apparatuses, storing historical records, calculating operation elapsed times, determining recommended apparatus, and sending notifications. By consolidating these functions into a single multi-functional system, complexity is managed more efficiently

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The management apparatus acts as an intermediary between users and image forming apparatuses. It sits in the middle of the system, collecting data from apparatuses, processing operational histories, and providing guidance to users, thereby simplifying the overall system architecture by centralizing management logic

Inventive Principle:
Principle #24Intermediary (Mediator)

3Productivity

If users are notified of recommended apparatus based on operation elapsed time, then balanced usage distribution is achieved, but information processing requirements increase

Engineering Contradiction:
Improveusage distribution balanceVSAvoidinformation processing load
Core Design Contradiction:
ProductivityVSLoss of information

Solution Approach 1:

The system preliminarily collects and stores operational data from all image forming apparatuses before making recommendations. By maintaining a database of operational histories and pre-calculating operation elapsed times, the system prepares information in advance, reducing the processing load during actual recommendation generation and enabling faster, more balanced usage distribution

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS11930138B2Management apparatus, system, and management method
Publication Date: 2024.03.12 KONICA MINOLTA INC
  • US11930138B2 patent drawing
  • US11930138B2 patent drawing
  • US11930138B2 patent drawing

AI summary

A management apparatus that manages a plurality of image forming apparatuses, the management apparatus includes: a storage that stores histories of user operations on the image forming apparatuses for the plurality of image forming apparatuses, respectively; and a hardware processor that determines an image forming apparatus recommended to be operated from among the plurality of image forming apparatuses based on the histories of the user operations of the image forming apparatuses and outputs a notification indicating the determined recommended image forming apparatus.