Print Job Management System Grouping for Printer Assignment

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Solution Overview

Problem

Managing a large volume of print jobs with multiple printers in environments like professional print shops is inefficient due to the challenge of assigning each job to the appropriate printer based on varying parameters such as paper size, type, color settings, and finishing options.

Innovation Solution

A print job management system that automatically groups incoming print jobs based on predefined or dynamic criteria, allowing for user intervention-free assignment to the most suitable printers or virtual printing devices, optimizing the use of available resources.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual assignment of print jobs to printers is performed, then flexibility in handling diverse job parameters is maintained, but processing efficiency and productivity decrease due to the daunting task of assigning each job to the appropriate printer

Engineering Contradiction:
Improveprocessing efficiencyVSAvoidease of job assignment
Core Design Contradiction:
ProductivityVSEase of operation

Solution Approach 1:

The system enables automatic self-service by allowing print jobs to be automatically assigned to appropriate printers based on predefined criteria and printer capabilities, eliminating the need for manual intervention in the job assignment process while maintaining optimal matching between job requirements and printer specifications

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system utilizes parameter-based automation by evaluating job parameters (paper size, color settings, finishing options) against printer capabilities and automatically assigning jobs based on matching parameter sets, transforming the manual assignment process into an automated parameter-matching system

Inventive Principle:
Principle #35Parameter changes

2Adaptability or versatility

If multiple printers with different capabilities are used to handle diverse print jobs, then adaptability to various job requirements is improved, but device complexity increases due to the need to manage multiple printers with different settings

Engineering Contradiction:
Improveability to handle diverse job parametersVSAvoidcomplexity of printer management
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system segments the printer fleet into distinct groups based on capabilities and characteristics, allowing each printer to be optimized for specific job types while the management system handles the complexity of coordinating across multiple segmented printer resources

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The job assignment system acts as an intermediary between diverse print jobs and multiple printers with different capabilities, translating job requirements into appropriate printer selections and managing the complexity of printer coordination through centralized automated decision-making

Inventive Principle:
Principle #24Intermediary (Mediator)

3Productivity

If automatic grouping of print jobs is implemented, then productivity and processing speed increase, but the system requires sophisticated grouping criteria and algorithms

Engineering Contradiction:
Improvejob processing speedVSAvoidcomplexity of grouping system
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system performs preliminary action by pre-defining grouping criteria and printer capability profiles before jobs arrive, enabling rapid automatic assignment based on pre-established rules and criteria rather than requiring complex real-time decision-making algorithms

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS8384927B2Print job management method and apparatus with grouping function to group print jobs and submit groups of print jobs to printing devices
Publication Date: 2013.02.26 KONICA MINOLTA SYSTEMS LABORATORY INC
  • US8384927B2 patent drawing
  • US8384927B2 patent drawing
  • US8384927B2 patent drawing

AI summary

An efficient and effective method for managing a plurality of print jobs is implemented on a print job management apparatus (e.g. a server) which is connected to a plurality of printing devices. The print job management apparatus groups the received print jobs into a number of groups based on various criteria, such as customer information, print priority, color settings, the number of copies, paper size, paper type, finishing options, etc., and submits each group of print jobs to one printing device for printing. Different groups of print jobs can be submitted to different printing devices, and each printing device prints the print jobs submitted to it. The print job management apparatus can also display the grouping result to an operator. The method allows the print job management apparatus and the operator to more efficiently manage the print jobs.