Controller Interface for Printing Service Account Registration
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Solution Overview
Problem
Existing information processing systems for printing services require users to manually input account information when an administrator is not available, leading to increased user burden and potential security risks due to the need for personal information management.
Innovation Solution
The system automatically displays an account information input screen when an administrator is not registered, allowing users to input account details and register as administrators, while hiding this screen when an administrator is present, thus streamlining the service usage process and reducing unnecessary account registrations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the system requires manual account information input when administrator is not available, then users can register accounts, but user burden increases and security risks arise from personal information management
Solution Approach 1:
The system enables users to autonomously register accounts by displaying the account information input screen only when needed (when no administrator account exists). The controller automatically determines whether to display the screen based on administrator account presence, allowing users to self-register without security risks from manual information management.
Solution Approach 2:
The system performs preliminary checking of administrator account presence before requiring user account input. By pre-determining whether the account input screen should be displayed based on existing administrator accounts, the system avoids unnecessary personal information collection while enabling registration when needed.
2Ease of operation
If the account information input screen is always displayed, then users can input account details, but the service usage process becomes complex and unnecessary registrations occur
Solution Approach 1:
The system dynamically adjusts the interface by conditionally displaying the account information input screen based on administrator account presence. The controller determines in real-time whether to show the screen, making the interface adaptive rather than static, thereby simplifying the service usage process while preventing unnecessary account registrations.
Solution Approach 2:
The account information input screen is selectively displayed only in the specific local condition where no administrator account exists. This localized application of the input screen ensures it appears only where necessary, reducing overall interface complexity while maintaining ease of operation for legitimate registrations.
Data Source
AI summary
An information processing device comprises a controller. The controller is configured to perform obtaining a usage request to use a service using a particular device based on an input from a user, obtaining device identification information identifying the particular device, first obtaining including displaying, according to the usage request, a first input screen where account information is to be input when an associated account associated with the device identification information is not registered, and not displaying the first input screen when the associated account is registered, and registering the associated account in association with the device identification information based on the account information input on the first input screen when the associated account is not registered.