Management Server Consumable Prediction for Image Forming Apparatus

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Solution Overview

Problem

Existing electronic commerce (EC) services do not effectively utilize status information from image forming apparatuses, such as printers, to provide users with timely and relevant information about consumable needs and sales promotions, leading to inefficiencies in consumable management and user engagement.

Innovation Solution

A system and method that integrates user information with image forming apparatus data, allowing the management server to collect and analyze status information from these devices, predict consumable needs, and notify users through the EC service provider about replacement times and promotional offers, enhancing user engagement and operational efficiency.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If status information from image forming apparatus is collected and integrated with user information, then user engagement and service effectiveness are improved, but system complexity and data management requirements increase

Engineering Contradiction:
Improveservice effectivenessVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent introduces a management server as an intermediary component that collects status information from image forming apparatus and integrates it with user information from EC services. This mediator handles the complexity of data integration, matching consumable types with apparatus status, and generating appropriate notifications, thereby resolving the technical contradiction by centralizing complex data management functions in a dedicated intermediary system

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The management server performs multiple functions including collecting status information from various image forming apparatus, integrating user information from different EC services, analyzing consumable needs, and sending notifications. This multi-functional approach consolidates diverse operations into a single system, improving service effectiveness while managing complexity through functional integration

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

2Loss of time

If status information is continuously monitored and analyzed, then timely notifications about consumable needs are provided, but information processing load and energy consumption increase

Engineering Contradiction:
Improvenotification timelinessVSAvoidprocessing load
Core Design Contradiction:
Loss of timeVSUse of energy by moving object

Solution Approach 1:

The management server collects and stores status information from image forming apparatus in advance, and pre-processes this data to identify consumable types and usage patterns before actual consumption occurs. By performing preliminary data collection and analysis, the system can generate timely notifications without requiring intensive real-time processing, thus reducing ongoing energy consumption while maintaining notification timeliness

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system establishes a feedback loop where status information is continuously monitored, analyzed against consumable databases, and used to generate notifications when consumable replacement is needed. This feedback mechanism enables timely detection of consumable needs while optimizing processing load by only activating intensive analysis when status changes indicate potential consumable issues

Inventive Principle:
Principle #23Feedback

3Measurement precision

If detailed status information is collected from image forming apparatus, then accurate consumable management is achieved, but data transmission volume and network bandwidth requirements increase

Engineering Contradiction:
Improveconsumable management accuracyVSAvoiddata transmission volume
Core Design Contradiction:
Measurement precisionVSQuantity of substance

Solution Approach 1:

The management server extracts only the essential status information from image forming apparatus that is relevant to consumable management, such as consumable types, usage counts, and replacement thresholds. By extracting and transmitting only this critical data rather than complete status information, the system achieves accurate consumable management while minimizing data transmission volume and network bandwidth requirements

Inventive Principle:
Principle #2Taking out (Extraction)

Data Source

PatentEP3182689B1System and control method therefor
Publication Date: 2021.02.17 CANON KK
  • EP3182689B1 patent drawingFigure 1
  • EP3182689B1 patent drawingFigure 2
  • EP3182689B1 patent drawingFigure 3

AI summary

In the system, the image forming apparatus (30) includes means (302) for sending the status information of the image forming apparatus to the management server (20), and means (303) for requesting the web service provided by the service server (40) to register device information, and the service server (10) includes means (101) for registering and managing user information of a user of the web service provided by the service server, means (105) for, in response to a request from the image forming apparatus, registering the device information of the image forming apparatus and user information managed in association with each other, and means (103) for issuing, to the user of the image forming apparatus that is registered with the web service, a notification related to the image forming apparatus, using the status information provided by the management server.