Alert Management Mesh Network for Rapid Emergency Response
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional alert management systems are ineffective in quickly and efficiently reporting emergencies or providing alerts to others who can help in educational environments, hospitality industries, retail stores, and workplaces, particularly where employees work alone or in vulnerable areas, leading to safety concerns.
Innovation Solution
An alert communication device and alert management system that utilize a mesh network of transceivers, including Wi-Fi, Zigbee, and Bluetooth Low Energy, to establish communication channels for instant alert transmission through visual and audio alerts, ensuring fast and reliable emergency communication, even when primary communication paths are inaccessible.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Speed
If conventional alert management systems are used, then system simplicity is maintained, but alert transmission speed and reliability deteriorate
Solution Approach 1:
The system segments the alert transmission function across multiple independent communication paths (Wi-Fi, cellular, satellite, radio) and multiple devices (alert activation devices, alert communication devices, alert gateway). This segmentation enables parallel transmission and improves overall speed and reliability without requiring complete system redesign.
Solution Approach 2:
The alert gateway serves as an intermediary component that coordinates between alert activation devices, alert communication devices, and external services. It manages message routing, device registration, and communication path selection, enabling fast alert transmission while maintaining manageable system complexity through centralized coordination.
2Reliability
If multiple communication paths are implemented, then communication reliability improves, but system complexity increases
Solution Approach 1:
The system dynamically selects and switches between different communication paths based on availability and conditions. The alert gateway and communication devices can adaptively choose the most reliable path (Wi-Fi, cellular, satellite, or radio) in real-time, ensuring communication reliability while managing complexity through dynamic rather than static multi-path implementation.
Solution Approach 2:
The system changes communication parameters such as transmission protocol, frequency, and path selection based on environmental conditions and device availability. This allows the system to maintain high reliability by adapting to different scenarios without requiring complex manual configuration for each scenario.
3Productivity
If location tracking is implemented, then emergency response effectiveness improves, but privacy concerns and system complexity increase
Solution Approach 1:
The system performs preliminary actions by automatically determining and storing device locations before emergencies occur. The alert gateway continuously tracks device positions and prepares location data for rapid retrieval during emergencies, improving response effectiveness while managing complexity through pre-computation and storage of location information.
4Adaptability or versatility
If dual transceivers with multiple communication paths are used, then communication accessibility improves, but device complexity and energy consumption increase
Solution Approach 1:
The system uses periodic action by implementing sleep-wake cycles for transceivers. Devices can periodically check for messages or activate communication paths only when needed, rather than maintaining continuous active connections. This reduces energy consumption while maintaining accessibility across multiple communication paths through on-demand activation.
Data Source
AI summary
An alert communication device, an alert activation device, and an alert management system are provided. The alert management system may include one or more alert communication devices communicatively coupled to one or more other alert communication devices and configured to provide one or more of a visual alert and an audio alert and one or more alert activation devices communicatively coupled to at least one alert communication device of the one or more alert communication devices.