Image Forming Apparatus Job Setting Support via Database Search
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Solution Overview
Problem
Multifunctional image forming apparatuses, such as MFPs, present cumbersome job settings for users, especially inexperienced users, due to complex operation procedures and the need for special operations to access prestored modes, leading to underutilization of convenient functions.
Innovation Solution
An image forming apparatus with a database storing setting value strings for executed jobs, allowing users to receive and search for setting values, and display candidate setting conditions on a screen, facilitating easy job settings and promoting the use of post-processing functions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple functions are provided in the image forming apparatus, then the functionality and convenience are improved, but the operation complexity and setting procedures increase
Solution Approach 1:
The image forming apparatus integrates multiple functions (copying, scanning, printing, faxing) into a single device with a unified control interface. The database system serves as a universal solution that manages settings across all functions, allowing users to access relevant settings through a single search interface rather than navigating separate menus for each function.
Solution Approach 2:
The database acts as an intermediary between the user and the complex settings of multiple functions. Instead of directly presenting all available settings and options, the database receives user input, searches for relevant prestored settings, and presents filtered results. This intermediary layer simplifies the interaction by translating complex multi-function settings into manageable search results.
2Loss of time
If prestored image forming modes are provided, then the setting time is reduced, but the user still needs to perform special operations to access and select from displayed lists
Solution Approach 1:
The system implements feedback by displaying search results that match user input, allowing users to see relevant prestored settings and select from them. The database searches based on user input and returns matching settings, creating an interactive feedback loop that guides users to appropriate settings without requiring them to know specific mode names or navigation paths.
Solution Approach 2:
Settings are prestored in the database before users need them. Commonly used configurations are captured and stored in advance, so when users need similar settings, they can retrieve them quickly through search rather than configuring everything from scratch. This preliminary preparation of settings reduces both setting time and operational complexity.
3Adaptability or versatility
If a list of all image forming modes is displayed for selection, then complete control is provided to users, but the selection becomes difficult for inexperienced users facing various modes
Solution Approach 1:
Instead of presenting all possible settings uniformly, the system applies local quality by providing different levels of detail and control based on user needs. The search function allows users to specify the level of detail required, and the database returns appropriately filtered results. This means users get detailed control options when needed but simplified views when they only need basic settings.
Solution Approach 2:
The system changes parameters of the search and display based on user input and preferences. Users can modify search parameters to control the scope and detail of results returned. The database adapts its output based on these parameter changes, providing a dynamic interface that adjusts between comprehensive control and simplified selection based on real-time user input.
Data Source
AI summary
The image forming apparatus of the present invention includes a storage unit storing therein a database that contains a plurality of setting value strings of executed jobs. Here, each setting value string (i) indicates a setting condition used in a corresponding executed job, and (ii) includes setting values, each of which is associated with a different one of setting items and indicates a setting mode of the associated setting item. When a reception unit receives a setting value for a new job from a user, a search unit searches the database for a setting value string related to the received setting value. A display control unit displays the setting value string found by the search unit on a screen.