Dual Display Help File Management in Image Forming Systems
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Solution Overview
Problem
Existing information processing systems face challenges in effectively managing help files across different display units, particularly in image forming systems, where help files for operations on one device are displayed on another, potentially blocking the operation screens and limiting user interaction.
Innovation Solution
An information processing system comprising a first and second display unit and a control unit, where the control unit receives instructions to display help files on the appropriate device, ensuring that help files for one device are displayed on the other, thereby preventing screen blocking and enhancing user operation facilitation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If help files are displayed on the same display unit where operations are performed, then users can easily access operation instructions, but the help files block the operation screens and limit user interaction
Solution Approach 1:
The system divides the help file display function from the operation display function by using separate display units. The first display unit shows operation screens while the second display unit shows help files, allowing users to access instructions without blocking the operation interface.
Solution Approach 2:
The control unit acts as an intermediary that manages the distribution of help files between display units. It receives instructions to display help files on the appropriate display unit based on the current operation context, ensuring help information is provided without interfering with the primary operation screen.
2Object-affected harmful factors
If help files are displayed on a separate display unit, then screen blocking is prevented, but system complexity increases
Solution Approach 1:
The control unit provides multi-functionality by managing both the operation screen display and help file display across multiple display units. This centralized control simplifies the overall system architecture compared to having separate dedicated systems for each function.
Data Source
AI summary
An information processing system includes a first display unit, a second display unit, and a control unit. If the first display unit that displays first operating instruction information indicating explanation of an operation receives an instruction to display second operating instruction information indicating explanation of a next operation, the control unit displays the second operating instruction information on the second display unit, and hides the first operating instruction information that is displayed on the first display unit.