Updating Pre-Formation Image Data Before Printing
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Information processing systems that form images on recording media do not allow for updates to the image information before it is formed, leading to issues when errors are discovered in the content of the image after the processing procedure has been initiated.
Innovation Solution
An information processing system with an update unit that allows for updating pre-formation image information generated according to a previous processing procedure with new image information based on a new processing procedure, and a management unit that distributes the updated image information to associated image forming units upon receiving a formation instruction from a recipient associated with the new processing procedure.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the system stores and distributes image information generated by a processing procedure, then the image formation process is efficient and automated, but the system cannot update the image information if errors are discovered after processing begins
Solution Approach 1:
The patent implements a dynamic state management system that tracks the formation status of image information. The system transitions between different states (processing, distributed, formed) and allows updates only in the processing state, creating a flexible yet controlled update mechanism that adapts to the current system state.
Solution Approach 2:
The system changes the parameter of update permission based on the formation status. When the image information is in processing state (not yet formed), updates are permitted; when formed, updates are blocked. This parameter change approach enables the system to maintain reliability while allowing necessary updates.
2Reliability
If the system allows updates to image information before formation, then errors can be corrected, but the system complexity increases due to state tracking and update management
Solution Approach 1:
The patent employs feedback mechanisms where the management unit continuously monitors the formation status of image information and provides feedback to control update permissions. This feedback loop ensures that updates are only accepted when appropriate, maintaining system reliability without requiring complex manual management.
Solution Approach 2:
The system performs self-service by automatically tracking its own state and managing update permissions without external intervention. The management unit autonomously determines whether updates should be permitted based on the current formation status, reducing the complexity of external control mechanisms.
3Productivity
If the system distributes image information to multiple image forming units, then the processing capability is enhanced, but ensuring consistent updates across all units becomes more difficult
Solution Approach 1:
The patent implements preliminary action by checking the formation status before allowing updates. The management unit verifies that the image information has not been formed yet before accepting update requests, ensuring that all image forming units receive consistent information before distribution begins.
Solution Approach 2:
The management unit serves multiple functions: it acts as a distribution center, a state tracker, and an update controller. This multi-functional approach ensures that the same component manages both distribution and update consistency, simplifying the system while maintaining stability across multiple image forming units.
Data Source
AI summary
An information processing system includes an update unit and a management unit. The update unit updates, in a case where a processing procedure relating to image formation is a new processing procedure for pre-formation image information before formation on a recording medium, the pre-formation image information being generated in accordance with a previous processing procedure, the pre-formation image information with new image information that is generated in accordance with the new processing procedure. The management unit includes a distribution section, the distribution section distributing, in a case of accepting, from a recipient that is associated with the new processing procedure, a formation instruction for an image that is associated with the new image information used by the update unit, the image associated with the new image information to an image forming unit, among image forming units, that is operated by the recipient.