Search Device Automatic Connection Registration
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Solution Overview
Problem
Existing systems lack an efficient method for specifying and registering connection information between a printer controller and an image forming apparatus connected via a dedicated cable in a network, particularly for automating the registration process.
Innovation Solution
A search device and operation system that automatically detects and registers connection information by generating marks (icons) on the operation panel, allowing users to select and connect to the operation target apparatus through a communication network, with features to manage and update connection information based on physical connections and network availability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If connection information is manually registered for partner devices, then connection accuracy is improved, but operation complexity increases
Solution Approach 1:
The system enables automatic self-registration of connection information between the image forming apparatus and printer controller. The apparatus automatically detects connected devices via dedicated cable, acquires their identification information, and registers connection data without requiring manual user input, thus maintaining high connection accuracy while eliminating operational complexity
Solution Approach 2:
The system performs preliminary detection and registration of connection information when a dedicated cable is physically connected, before any operation is needed. By proactively acquiring partner device identification information and storing it in advance, the system ensures connection accuracy is established beforehand without adding operational steps for the user
2Ease of operation
If automatic search for partner devices is performed, then ease of operation is improved, but search efficiency deteriorates due to unnecessary searches
Solution Approach 1:
The system applies different search strategies based on connection type: for dedicated cable connections, it performs targeted local searches using identification information from the physically connected partner device, while for network connections, it conducts broader broadcasts. This localized approach for cable-connected devices eliminates unnecessary searches and improves search efficiency while maintaining automation
Solution Approach 2:
The system segments the device search process into distinct pathways: one for dedicated cable connections (using direct identification information exchange) and another for network connections (using broadcast). By separating these search methods, the system avoids performing network broadcasts for cable-connected devices, thereby eliminating unnecessary searches and improving overall search efficiency
3Adaptability or versatility
If connection information is stored for multiple apparatuses, then adaptability is improved, but information management complexity increases
Solution Approach 1:
The system introduces a dedicated cable as an intermediary that carries identification information between the image forming apparatus and printer controller. This intermediary enables automatic exchange and verification of partner device information, allowing the system to manage multiple connection records accurately without increasing management complexity, as each connection is automatically validated through the cable's identification data
Data Source
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AI summary
An operation system includes: an operation apparatus that includes a display displaying information and an operation unit receiving an operation, is connected to a communication network, and, using the display and the operation unit, enables other apparatus to operate through the communication network; an operation target apparatus that is connected to the operation apparatus in parallel using the communication network and a direct connection line and receives an operation through the communication network; a connection storing unit that is built in the operation apparatus, is connected to the operation target apparatus through the communication network and stores connection information used for operating the operation target apparatus; and a search device as defined herein, and the search device includes: a first information acquiring unit; a second information acquiring unit; an apparatus specifying unit; and a storage instructing unit as defined herein.