Dynamic Reminder Timing for Conference Notifications
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Solution Overview
Problem
Existing information notification systems fail to dynamically adjust the timing of reminder notifications for conference events based on user location and event importance, often sending reminders too early, which can lead to inconvenience.
Innovation Solution
An information processing device that adjusts the reminder sending time for event notifications based on user location and event importance by calculating travel time and importance level, allowing for earlier or later reminders to ensure timely arrival at the conference.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the reminder notification is sent at a fixed time before the event, then the notification system is simple and reliable, but it cannot adapt to changes in user location or event importance, reducing notification effectiveness
Solution Approach 1:
The notification system dynamically adjusts the reminder sending time based on real-time conditions. The controller calculates travel time from the user's current location to the event destination and determines the optimal notification time accordingly, rather than using a fixed predetermined time. This makes the system adaptable to changing conditions while maintaining operational simplicity through automated calculations.
Solution Approach 2:
The system changes the notification timing parameter based on multiple factors including user location, event importance level, and calculated travel time. By adjusting the notification time parameter dynamically according to these variables, the system achieves adaptability without requiring complex manual intervention, as the controller automatically computes the optimal timing based on input parameters.
2Reliability
If the reminder notification is sent earlier to account for longer travel distance, then users can arrive on time, but the notification may be sent too early for nearby events, reducing convenience
Solution Approach 1:
The notification system applies different notification timing strategies based on the user's specific location relative to the event destination. For users far from the event, notifications are sent earlier to ensure timely arrival. For users near the event, notifications are sent closer to the event start time. This localized approach to notification timing ensures reliability for all users while maintaining convenience by avoiding excessively early notifications for nearby events.
Solution Approach 2:
The system dynamically adjusts notification timing based on real-time location data and travel conditions. Rather than using a static early notification time for all users, the controller continuously evaluates the user's distance from the event destination and adjusts the notification time accordingly, ensuring both reliability and convenience are optimized for each specific situation.
3Ease of operation
If the reminder notification time is fixed, then the system is easy to operate, but it cannot accommodate high importance events that require earlier notification
Solution Approach 1:
The system incorporates event importance as a variable parameter that influences notification timing. For high importance events, the controller automatically calculates and applies an earlier notification time, allowing users more time to prepare and travel. For low importance events, the notification time remains closer to the event start time. This parameter-based approach maintains ease of operation as users simply register for events without specifying notification preferences, while the system automatically adapts to event importance levels.
Solution Approach 2:
The notification system automatically determines the appropriate notification time based on event characteristics without requiring user input or manual configuration. The controller self-adjusts the notification timing by evaluating event importance and calculating optimal send times, eliminating the need for users to manually set different notification preferences for different event types while maintaining adaptability to event priorities.
Data Source
AI summary
In an information notification system, an information processing device on a sending side that sends an e-mail includes: an operation device through which a reminder sending date and time earlier than a start date and time for a conference is to be input; and a controller that, upon satisfaction of a predetermined condition, brings forward the reminder sending date and time and, at the reminder sending date and time, executes sending of the e-mail to an information processing device on a receiving side that receives the e-mail.