PSAP Notification System Adapting Alerts Based on Effectiveness
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Solution Overview
Problem
Public safety answering point (PSAP) devices face inefficiencies in mass notifications, leading to irrelevant calls and wastage of resources, as well as potential escalation of incidents due to ineffective notification strategies.
Innovation Solution
A system and method for transmitting notifications based on indications of effectiveness, where PSAP devices track the effectiveness of initial notifications and adjust subsequent notifications by modifying content, geographic area, and timing to improve response and resource allocation for subsequent incidents.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If mass notifications are transmitted to all communication devices, then public safety information is disseminated widely, but irrelevant calls are generated and processing resources are wasted
Solution Approach 1:
The notification system applies local quality by customizing notification content and parameters for different geographic regions and device groups. Instead of uniform mass notifications, the system tailors alerts to specific locales and device types, ensuring relevant information reaches appropriate audiences while filtering out irrelevant notifications that would generate unnecessary calls and consume processing resources.
Solution Approach 2:
The system utilizes parameter changes by dynamically adjusting notification parameters such as geographic area coverage, message content, timing, and target device groups based on incident characteristics and historical effectiveness data. This allows the system to optimize notification delivery for each incident scenario, improving reliability while minimizing resource wastage by avoiding blanket notifications.
2Ease of operation
If standard notification procedures are used for all incidents, then operational simplicity is maintained, but incident-specific effectiveness is reduced
Solution Approach 1:
The system implements preliminary action by pre-configuring multiple notification templates and parameters for different incident types and scenarios. Historical effectiveness data is analyzed in advance to establish optimal notification strategies for various incident categories. When an incident occurs, the system automatically selects and applies the appropriate pre-configured parameters, maintaining operational simplicity while ensuring incident-specific effectiveness without requiring complex real-time decision-making.
Solution Approach 2:
The notification system incorporates feedback mechanisms by tracking the effectiveness of previous notifications through call volume analysis, response rates, and incident resolution data. This feedback is used to continuously refine and adjust notification parameters for future incidents, allowing the system to improve reliability while maintaining ease of operation through automated, data-driven parameter selection rather than manual optimization.
3Device complexity
If notifications are transmitted without modification for subsequent incidents, then system complexity is minimized, but adaptability to different incident patterns is lost
Solution Approach 1:
The notification system applies self-service by automatically analyzing historical effectiveness data and selecting optimal parameters for subsequent notifications without requiring manual intervention. The system serves itself by using its own accumulated data to improve future performance, adapting to different incident patterns while minimizing added complexity through automated decision-making rather than complex manual configuration procedures.
Solution Approach 2:
The system implements dynamics by making notification parameters adaptable and changeable based on incident characteristics and historical performance data. Rather than static, fixed parameters, the system dynamically adjusts notification strategies for each incident based on learned patterns from previous notifications. This adaptability improves response effectiveness while keeping system complexity manageable through automated parameter selection based on established algorithms.
Data Source
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AI summary
A device, system and method for transmitting notifications based on indications of effectiveness for previous notifications is provided. A public-safety answering point (PSAP) device transmits, to first communication devices, a first notification of a given type, associated with a first public-safety incident. The PSAP device, subsequent to transmitting the first notification, tracks indications of effectiveness of the first notification determined from one or more of: PSAP call traffic; locations and/or responses of the first communication devices and/or PSAP-related data retrieved from one or more servers external or internal to a PSAP system. The PSAP device transmits, to second communication devices, a second notification of the given type, the second notification associated with a second public-safety incident; one or more of the second notification and transmitting of the second notification being modified, relative to the first notification, based on the one or more indications of effectiveness.