Server Error Notification for Unregistered Users
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Solution Overview
Problem
Existing image forming systems cannot effectively notify non-registered users, such as IT administrators, of server errors related to authentication permission, leading to increased time and labor for server management and support.
Innovation Solution
A server with a notification-event-setting unit that sets and an event-notifying unit to send error notifications as recognizable events to non-registered users, allowing for automatic transmission of error notifications via email or other methods, enabling direct communication of server status.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of time
If the system only notifies registered users (authentication permission administrators) of server errors, then the notification system is simple and easy to manage, but non-registered users (such as IT administrators) cannot be timely informed of server errors, leading to increased management and support time
Solution Approach 1:
The notification system is designed to serve multiple types of users (registered and non-registered) through a universal notification mechanism. The server can send error notifications to any email address configured in the notification destination management table, whether it belongs to a registered authentication permission administrator or a non-registered IT administrator, without requiring separate notification systems for different user types.
Solution Approach 2:
The system automatically manages notification destinations through self-service mechanisms. When a user registers with the server, their email address is automatically added to the notification destination management table. When a user is deleted from the authentication permission administrator registry, their email is automatically removed from the notification destination table, eliminating manual configuration and reducing management overhead.
2Reliability
If manual configuration of notification settings is required for each user, then notification accuracy is high, but the time and labor required for setup and maintenance increases significantly
Solution Approach 1:
The notification destination management table is automatically updated through self-service operations. User registration and deletion operations automatically trigger corresponding updates to the notification destination management table, eliminating manual configuration requirements while maintaining accurate notification routing. The system self-manages the mapping between users and notification destinations without administrator intervention.
Solution Approach 2:
The system implements feedback mechanisms where user registration and deletion operations automatically trigger updates to the notification destination management table. This feedback loop ensures that the notification system remains synchronized with the actual user registry without requiring manual intervention, maintaining both accuracy and ease of operation.
3Reliability
If the server stores detailed user information for notification purposes, then notification delivery is reliable, but information security risks and storage requirements increase
Solution Approach 1:
The notification destination management table extracts only the essential email address information from complete user profiles for notification purposes. This extraction principle allows the system to maintain reliable notification delivery using minimal necessary data, reducing information security risks by not storing or processing unnecessary user information while still achieving the notification function.
Data Source
AI summary
Provided is a server that is capable of directly sending a notification of an error to a non-registered user who is not authenticated and permitted to use an image forming apparatus. An authenticating unit performs authentication permission according to authentication information of a user. A notification-event-setting unit sets to send a notification of a server error as a recognizable event to a non-registered user, who is not registered to perform authentication permission by the authenticating unit. An event-notifying unit notifies about the event set by the notification-event-setting unit when the error actually occurs.