Mass Notification System With Personalized Message Routing
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Solution Overview
Problem
Current mass notification systems transmit unnecessary sequential messages in different languages to individuals and are unable to deliver tailored content based on individual preferences, such as language, contact method, and location, limiting their effectiveness in emergency situations.
Innovation Solution
A mass alert/notification messaging system that uses separate records for each individual with personal and preference information to generate and transmit tailored messages, considering preferred language, contact method, location, and duty status, allowing for personalized content delivery to groups or individuals based on their specified preferences.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If sequential mass notification messages are transmitted in multiple different languages to all individuals, then language coverage is improved, but message overload and system resource consumption increase
Solution Approach 1:
The system performs preliminary action by collecting and storing individual language preferences and contact method preferences in advance through registration processes. This allows the notification system to pre-segment the recipient population based on their stated preferences, so that when a notification needs to be sent, the system can immediately query these stored preferences and deliver targeted messages only to relevant individuals in their preferred language and contact method, eliminating the need to send sequential messages to all individuals in all languages.
2Reliability
If mass notification messages are sent to all individuals regardless of preferences, then notification coverage is improved, but response efficiency deteriorates due to message overload
Solution Approach 1:
The system applies local quality by customizing notification delivery to match individual preferences and characteristics. Instead of uniform mass notification, the system queries stored preference data for each individual or group segment and delivers notifications through their preferred contact methods (email, SMS, voice call, etc.) in their preferred language. This targeted approach ensures that each individual receives notification through their most responsive channel, maintaining high notification coverage while eliminating message overload and improving response efficiency.
3Adaptability or versatility
If personalized content is generated for each individual based on preference information, then message relevance is improved, but system complexity increases
Solution Approach 1:
The system reduces complexity by performing preliminary action during the registration phase, where individual preferences, contact methods, and demographic information are collected and stored in a structured database. This pre-processing of preference data transforms the complex task of real-time personalization into a simple query-and-deliver operation. When notifications are sent, the system only needs to retrieve pre-stored preference data and apply it to the message template, rather than making complex real-time decisions about each recipient's preferences.
Solution Approach 2:
The system applies segmentation by dividing the notification process into distinct functional modules: preference collection, preference storage, preference querying, message template selection, and message delivery. This modular segmentation allows each component to handle a specific aspect of personalization independently, reducing overall system complexity while maintaining comprehensive personalization capabilities.
4Adaptability or versatility
If multiple sequential messages are sent in different languages, then language accessibility is improved, but transmission time increases
Solution Approach 1:
The system eliminates transmission time delays by performing preliminary action to store each individual's preferred language and contact method in advance. When a notification event occurs, the system queries these pre-stored preferences and delivers the message in the individual's preferred language through their preferred contact method in a single simultaneous operation, rather than sending sequential messages in multiple languages. This approach maintains full language accessibility while reducing transmission time from sequential to simultaneous delivery.
Data Source
AI summary
An event notification system is configured with a record for each one of a plurality of individual responders to a mass notification event. Each record can have preference information that is specified by an individual responder associated with the record, and the event notification system can use the preference information to generate, for each of the individual responders, a single mass notification message that is formatted according to the preferences of each individual responder.