Image Forming Apparatus Usage Data Segmentation
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Solution Overview
Problem
Current image forming apparatus reporting systems lack the ability to efficiently output usage information tailored to specific user and device identification, limiting flexibility and accuracy in usage data visualization.
Innovation Solution
An information processing system that acquires device and user identification information, retrieves corresponding usage data, and generates display data for outputting usage reports, allowing for user-specific and device-specific data visualization through a network-connected configuration involving a counter storage device and a display data generating device.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the image forming apparatus displays usage information from a usage information storage device, then usage data can be visualized, but the system lacks flexibility to provide user-specific and device-specific tailored reports
Solution Approach 1:
The usage information storage device stores usage data segmented by both user identification information and device identification information. This segmentation enables the system to retrieve and display tailored usage reports for specific users or devices, providing flexibility without requiring complex processing logic in the image forming apparatus itself.
Solution Approach 2:
An information processing system acts as an intermediary between the usage information storage device and the image forming apparatus. This intermediary handles the complex logic of retrieving and processing usage information based on user and device identification, simplifying the image forming apparatus while maintaining flexibility in report generation.
2Measurement precision
If the system retrieves usage information without user identification, then device-level reporting is available, but user-specific usage data cannot be displayed
Solution Approach 1:
The system dynamically adapts its information retrieval behavior based on whether user identification information is provided. When user ID is input, the system retrieves user-specific usage data for precise accountability. When no user ID is input, it retrieves device-level usage data for simpler operational scenarios, balancing precision and ease of use.
3Adaptability or versatility
If usage information is stored and retrieved for multiple users and devices, then tailored reporting is enabled, but data management complexity increases
Solution Approach 1:
The usage information storage device is designed with a universal data structure that accommodates multiple users and multiple devices simultaneously. By storing usage information with both user ID and device ID associations, the system can serve multiple functions: user-specific reporting, device-specific reporting, and aggregated reporting, without requiring separate storage systems for each function.
Data Source
AI summary
An image forming apparatus, a usage information output method, and an information processing system are provided. The image foisting apparatus acquires device identification information of the image forming apparatus, receives input of user identification information, acquires device usage information stored in association with the user identification information when input of the user identification information is received, and acquires the device usage information stored in association with the device identification information of the image forming apparatus when input of the user identification information is not received, and outputs display data on the acquired device usage information.