Unified Print Job Constraint Evaluation Interface
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Solution Overview
Problem
In print shops with multiple printers and finishing devices, efficiently assigning print jobs to appropriate printers and devices is challenging due to constraints like incompatible paper sizes, types, and finishing capabilities, leading to inefficiencies and operator confusion when modifying job settings.
Innovation Solution
A print job management system that displays clear textual constraints and allows real-time modification of job ticket settings within a unified user interface, enabling operators to re-evaluate assignments without leaving the constraint display window, thereby improving productivity and efficiency.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If operators manually check and modify job ticket settings across multiple screens to resolve constraints, then constraint resolution accuracy improves, but operator time and productivity deteriorate
Solution Approach 1:
The patent combines constraint detection, constraint explanation, and job ticket setting modification into a single unified user interface window. This merging eliminates the need for operators to navigate between multiple screens or systems, allowing them to view constraints and modify settings in one place, thereby maintaining accurate constraint detection while significantly improving operator efficiency
Solution Approach 2:
The system introduces an intermediary constraint management interface that acts as a mediator between the job ticket settings and the constraint detection logic. This intermediary window presents constraints in a user-friendly format with clear explanations and provides direct modification capabilities, eliminating the need for operators to manually check multiple sources while ensuring accurate constraint resolution
2Loss of information
If the system provides detailed constraint information and modification options, then operator understanding improves, but interface complexity increases
Solution Approach 1:
The patent segments the constraint information presentation into distinct, organized sections within the unified interface. Each constraint is displayed as a separate item with its own explanation and associated settings, making complex information easier to process. The interface is divided into logical areas: constraint list, detailed explanation, affected settings, and modification controls, reducing perceived complexity while maintaining information completeness
Solution Approach 2:
The system applies local quality by providing detailed, context-specific information only where needed within the interface. Each constraint receives individual attention with tailored explanations and modification options, rather than presenting a wall of uniform information. The interface adapts its detail level locally based on the specific constraint being examined, maintaining clarity while comprehensively addressing all constraints
3Ease of manufacture
If operators must leave the constraint display window to modify settings, then system modularity is maintained, but workflow efficiency deteriorates
Solution Approach 1:
The patent merges the constraint display functionality and job ticket setting modification functionality into a single integrated window. This allows operators to modify settings directly in the constraint display window without navigating away, dramatically improving workflow efficiency. The system maintains its modular architecture internally while presenting a unified interface that combines multiple functions, resolving the contradiction between modularity and ease of operation
4Reliability
If the system checks all constraints before allowing job submission, then print job compatibility improves, but processing time increases
Solution Approach 1:
The system performs preliminary constraint checking and presents all constraints to the operator before job submission is finalized. By displaying constraints early and allowing operators to modify settings in the same window, the system ensures compatibility is verified upfront rather than discovering issues later in the process. This preliminary action maintains high reliability while the integrated interface minimizes the time penalty through efficient presentation and direct modification capabilities
Data Source
AI summary
An improved method implemented in a print job management apparatus for processing print jobs in a multiple-printer print shop environment is described. When an operator manually assigns a print job to a printer, the job ticket settings of print job are compared with capabilities of the printer to detect any constraints (i.e. incompatibilities). Messages including textual descriptions of the detected constraints are displayed in a UI, and job ticket settings that caused each constraint are displayed adjacent the corresponding message. The job ticket settings display allows the operator to change values of the job ticket settings and then re-evaluate the job assignment to detect any further constraints. The display and input steps are performed using a single UI. The changed job ticket settings are kept in a temporary version of the job ticket, and the original job ticket is updated with the changed values when the job is finally printed.