Printing System User History-Based Confirmation Control
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Solution Overview
Problem
Conventional printing systems impose unnecessary confirmation processes, such as test printing and preview, on all users regardless of their individual characteristics and usage frequency, leading to impaired user convenience for careful and frequent users.
Innovation Solution
A printing system that stores user history data and determines whether to require confirmation processing based on individual user settings and print history analysis, allowing flexible switching of confirmation requirements for each user.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If confirmation processing (test printing, preview) is required for all users, then print errors are reduced, but user convenience deteriorates for careful and frequent users
Solution Approach 1:
The system applies different confirmation processing requirements to different users based on their individual characteristics. Careful and frequent users are identified through history data analysis and exempted from mandatory confirmation processing, while other users continue to receive standard confirmation prompts. This localized differentiation resolves the contradiction by tailoring the confirmation requirement to each user's actual needs.
Solution Approach 2:
The system performs preliminary analysis of user print history data before executing print jobs to identify careful and frequent users. By pre-establishing user profiles based on past behavior patterns, the system can automatically determine whether confirmation processing is necessary, eliminating the need for all users to undergo redundant confirmation steps while maintaining error prevention for those who need it.
2Reliability
If confirmation processing is imposed on all users, then print errors due to setting mistakes are prevented, but productivity deteriorates due to unnecessary confirmation steps
Solution Approach 1:
The system differentiates confirmation requirements by user profile, applying confirmation processing only where necessary. Careful and frequent users who demonstrate consistent print behavior are exempted from confirmation steps, while other users receive standard confirmation prompts. This selective application maintains error prevention effectiveness while eliminating productivity losses from unnecessary confirmations.
Solution Approach 2:
The system performs preliminary evaluation of user print history to establish reliability profiles before print job execution. By pre-identifying users with consistent, error-free print patterns, the system can bypass confirmation steps for these users, thereby maintaining high productivity without compromising print error prevention for users who require it.
3Reliability
If test printing is required for all users, then wasteful outputs are reduced, but loss of time increases for users who frequently print
Solution Approach 1:
The system applies test printing requirements selectively based on user characteristics. Careful and frequent users who have demonstrated reliable print behavior are exempted from mandatory test printing, reducing their time loss. Other users continue to receive test printing prompts to prevent wasteful outputs. This localized approach balances waste prevention with time efficiency.
Solution Approach 2:
The system performs preliminary analysis of user print history to identify reliable users before executing print jobs. By pre-establishing trust based on consistent past performance, the system eliminates redundant test printing steps for qualified users, thereby reducing time loss without increasing wasteful outputs through improper printing settings.
Data Source
AI summary
A printing system includes at least one processor that acts as a storing unit and a determination unit. The storing unit causes history data about a print job to be stored into storage. The determination unit determines whether to cause a user to perform confirmation processing at a time of printing based on the history data about the print job that is stored in the storage.