Printing Interruption Matrix Analysis for Image Forming Apparatus
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Solution Overview
Problem
Current techniques for managing printing interruptions in image forming apparatuses do not provide comprehensive information on the frequency and causes of interruptions, limiting operators' ability to make lasting responses and improve productivity.
Innovation Solution
A method that acquires and aggregates interruption logs from image forming apparatuses, outputting the information in a matrix format to highlight frequent interruption factors, allowing operators to identify trends and take corrective measures.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If interruption notification is sent to operators, then operators can be alerted of printing interruptions, but operators cannot grasp the tendency of interruption occurrences for each factor
Solution Approach 1:
An information processing apparatus is introduced as an intermediary between the image forming apparatus and operators. This apparatus collects interruption information from multiple image forming apparatuses, aggregates it by interruption factor, and outputs comprehensive reports. The intermediary enables operators to grasp interruption tendencies without requiring them to manually collect and analyze data from multiple sources.
Solution Approach 2:
The system implements feedback by collecting interruption information, aggregating it by factor, and returning comprehensive reports to operators. This closed-loop feedback mechanism allows operators to understand not just individual interruptions but also patterns and tendencies across multiple apparatuses and time periods, enabling them to make informed decisions for preventing future interruptions.
2Quantity of substance
If interruption information is collected from multiple apparatuses, then comprehensive interruption data is obtained, but data aggregation and analysis becomes complex
Solution Approach 1:
The information processing apparatus segments interruption information by interruption factors (e.g., paper jams, out of toner, tray full). Each type of interruption is aggregated and analyzed separately, allowing the system to handle large volumes of data from multiple apparatuses in an organized manner. This segmentation simplifies the complexity by breaking down the overall data set into manageable categories.
Solution Approach 2:
The system merges interruption information from multiple image forming apparatuses into unified aggregation results. By combining data from various sources and processing it through standardized aggregation logic, the system reduces complexity while maintaining comprehensive coverage. The merged data is then presented in a consolidated format that is easy to analyze.
3Loss of information
If detailed interruption information is provided to operators, then operators can identify frequent causes, but information processing time increases
Solution Approach 1:
The information processing apparatus performs preliminary aggregation and analysis of interruption information before presenting it to operators. By pre-processing the data and organizing it by interruption factors, the system reduces the time operators need to spend analyzing raw data. The preliminary action of aggregating data from multiple apparatuses and calculating frequencies in advance enables operators to quickly identify frequent causes without manual processing.
Data Source
AI summary
A method for outputting information in a printing process, includes: acquiring, from an image forming apparatus, a log including a piece of interruption information for each of a plurality of interruption factors; aggregating, for each of the interruption factors, a plurality of pieces of the interruption information; and outputting the interruption information aggregated for each of the interruption factors. The interruption information is output in a matrix where a first axis indicates the interruption factors and a second axis indicates a preset time period, an operator of the image forming apparatus, or the image forming apparatus.