Image Forming Device Batch Operation Alternative Generation
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Solution Overview
Problem
Conventional image forming devices do not provide users with clear reasons for batch operation failures due to access control limitations, requiring users to re-execute individual operations, which is inconvenient and time-consuming.
Innovation Solution
An image forming device with a functional limitation part, batch operating part, judging part, and alternative operation generating part that detects inexecutable batch operations and generates alternative batch operations, displaying the reason for failure and the alternative operations, allowing users to execute them easily.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If access control features are implemented to limit or prohibit certain operations, then security and operational control are improved, but batch operations become inexecutable without clear error notices, worsening user convenience and troubleshooting efficiency
Solution Approach 1:
The judging part continuously monitors whether registered batch operations remain executable after functional limitations are applied. When a batch operation becomes inexecutable, the system automatically generates alternative batch operations and displays them to the user, providing real-time feedback about the operational status and available alternatives without requiring user troubleshooting
Solution Approach 2:
The system automatically generates alternative batch operations when the original batch operation becomes inexecutable due to access control limitations. This self-service mechanism eliminates the need for users to manually re-execute individual operations, allowing the system to autonomously provide workable alternatives while maintaining access control security
2Reliability
If users are required to re-execute individual operations when batch operation fails, then operational control is maintained, but user time and effort increase significantly, worsening productivity
Solution Approach 1:
The system performs preliminary judgment to determine whether a registered batch operation is executable before the user attempts to execute it. When functional limitations are applied, the judging part proactively identifies inexecutable batch operations and generates alternative batch operations in advance, so users can immediately select and execute alternatives without time-wasting troubleshooting
Solution Approach 2:
When the original batch operation becomes inexecutable due to access control limitations, the alternative operation generating part creates modified batch operations with adjusted parameters that comply with the functional limitations. This allows the system to maintain operational control while preserving user productivity by providing workable alternatives with modified settings
3Reliability
If error notices are displayed without detailed reasons, then system security is maintained, but user understanding of the problem is reduced, worsening ease of operation
Solution Approach 1:
The display control part provides comprehensive feedback to users by showing not only that a batch operation is inexecutable but also the specific reasons why it cannot be executed. The system displays detailed information about which operations are restricted by access control and why, eliminating information loss while maintaining security through the judging part's automated analysis
4Ease of operation
If batch operations are registered without checking executable status, then registration simplicity is improved, but execution failures occur without clear reasons, worsening reliability
Solution Approach 1:
The judging part performs preliminary checking of batch operation executability whenever functional limitations are applied or changed. This preliminary action ensures that the system identifies inexecutable batch operations before users attempt to execute them, maintaining registration simplicity while improving execution reliability through automated pre-validation
Solution Approach 2:
The system automatically monitors and judges whether registered batch operations are executable after functional limitations are applied. This self-service monitoring mechanism ensures execution reliability by continuously validating batch operations against current access control settings without requiring user intervention or complex registration procedures
Data Source
AI summary
An image forming device for obtaining image data and forming an image includes a functional limitation part configured to set a functional limitation for a function provided by the image forming device; a batch operating part configured to register a series of the functions as one batch operation; a judging part configured to judge whether or not the batch operation registered by the batch operating part is executable when the functional limitation part adds a new limitation to or changes setting contents of the functional limitation; and an alternative operation generating part configured to generate an alternative batch operation that is an alternative of the batch operation when the batch operation is judged inexecutable.