Image Forming Apparatus Login Setting Management
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Solution Overview
Problem
Image forming apparatuses face inefficiencies due to the need for users to repeatedly set individual settings each time they use the device, leading to burdensome operations and delayed login processes caused by unnecessary switching of settings during user authentication and logout.
Innovation Solution
Implementing a system where individual setting values are set upon successful login and common settings are set upon logout, omitting the process of resetting common settings during new user logins to streamline the login process.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the setting value of common setting information is switched to initial setting values at the time of logout, then the setting information is restored for common use, but the login process is delayed due to unnecessary processing
Solution Approach 1:
The system performs preliminary actions by storing both individual user setting values and common setting values in advance. During login, it directly retrieves and applies the stored common setting values without performing reset operations, thereby eliminating unnecessary processing time while ensuring proper restoration of common settings.
2Ease of operation
If individual setting values are automatically set for each user, then user-friendliness is improved, but the login process becomes delayed due to switching processes
Solution Approach 1:
The system performs preliminary actions by pre-storing both individual user setting values and common setting values. During login, it directly retrieves and applies the stored individual setting values without performing switching operations, thereby eliminating unnecessary processing time while maintaining automatic setting functionality for user convenience.
3Adaptability or versatility
If setting values are switched during logout and login processes, then individual and common settings are managed, but operational efficiency is reduced due to unnecessary processing
Solution Approach 1:
The system performs preliminary actions by pre-storing both individual user setting values and common setting values in separate storage areas. During login and logout, it directly retrieves and applies the appropriate stored values without performing switching operations, thereby eliminating unnecessary processing steps while maintaining the flexibility to manage both individual and common settings appropriately.
Data Source
AI summary
An image forming apparatus includes a first setting unit that sets a setting value of individual setting information for a login user, and a second setting unit that sets, in a case where a logout request is received, a setting value of common setting information, wherein the second setting unit omits, in a case where a login request of a new user is received while the user is logged in, a process for setting the setting value of the common setting information based on the common setting information, and the first setting unit sets a setting value of individual setting information for the new user based on individual setting information associated with user identification information for identifying the new user.