Server System for Printer Consumable Cost Segmentation

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

There is a need to manage and distinguish between business and personal printing costs for consumables used by printing apparatuses, especially in home or remote work environments where printing is not solely for professional purposes, as companies face challenges in accurately billing and managing consumable costs for printers used outside their control.

Innovation Solution

A server system that connects to a print system, including a transmission unit for sending print data to printers, an acquisition unit for tracking consumable usage, and a placement unit for ordering consumables based on usage data, allowing for cost management and differentiation between business and personal printing.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a printing apparatus is located outside the company (e.g., in a home environment), then the user can perform printing conveniently, but it becomes difficult to distinguish between business and personal printing costs

Engineering Contradiction:
Improveprinting convenienceVSAvoidcost distinction information
Core Design Contradiction:
Ease of operationVSLoss of information

Solution Approach 1:

The system segments printing costs into business and personal categories by tracking print data through cloud services. Each print job is recorded with metadata indicating its purpose, allowing separate cost calculation and billing for business-related printing even when performed on personal devices outside the company premises.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

A cloud print service acts as an intermediary between the printing apparatus and the company's cost management system. The cloud service collects print track records, processes cost information, and provides billing data to the company, enabling cost distinction without requiring direct control over the external printing device.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If the company bears the cost of consumables for all printing performed by a printing apparatus, then business printing is fully covered, but personal printing costs are also incorrectly charged to the company

Engineering Contradiction:
Improvecost coverageVSAvoidincorrect cost allocation
Core Design Contradiction:
ReliabilityVSObject-generated harmful factors

Solution Approach 1:

The system implements feedback mechanisms where print track records are continuously collected and analyzed. The cloud print service monitors each print job, determines whether it is business or personal use based on recorded information, and adjusts cost allocation accordingly. This feedback loop ensures accurate cost distribution and prevents incorrect charging of personal printing to the company.

Inventive Principle:
Principle #23Feedback

3Measurement precision

If the company wants to accurately manage consumable costs for external printers, then detailed tracking of each print job is required, but this increases system complexity

Engineering Contradiction:
Improvecost measurement accuracyVSAvoidtracking system complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The cloud print service automatically performs cost tracking and calculation without requiring complex company-side implementation. The system self-manages data collection, processing, and cost determination by utilizing existing cloud infrastructure and automated algorithms, reducing the complexity burden on the company while maintaining high measurement precision.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS12131083B2Server system for acquiring information indicating an amount of a consumable to be used in a printer
Publication Date: 2024.10.29 CANON KK
  • US12131083B2 patent drawing
  • US12131083B2 patent drawing
  • US12131083B2 patent drawing

AI summary

A server system connectable to a print system including a transmission unit configured to transmit received print data to a printer includes an acquisition unit configured to acquire information indicating an amount of a consumable which is used for printing of transmitted print data to the printer, and a placement unit configured to place an order for the consumable to be used by the printer, based on the acquired information.