Voice-Activated Digital Assistant Emergency Response System
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Solution Overview
Problem
Traditional medical alarm systems are ineffective due to user-operated devices that require wear and recharging, leading to non-use and increased risk of emergencies going unaddressed, especially in solitary situations, and digital personal assistants are restricted from making unverified 911 calls to prevent false alarms.
Innovation Solution
A voice-activated digital assistant system connected to a private commercial network, eliminating the need for wearable devices and ensuring continuous operation through household power or battery backup, with preprogrammed keywords like 'Alexa, call for help' to initiate 2-way communication and 911-compliant emergency responses.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional medical alarm systems use wearable devices that require user operation, then the system can provide emergency assistance, but the device complexity and user burden increase due to wearing and recharging requirements
Solution Approach 1:
The system automatically detects falls through acceleration sensors and triggers emergency alerts without requiring user activation. The base unit autonomously monitors the wearable device's status and maintains communication links, eliminating the need for users to remember to charge or operate the device.
Solution Approach 2:
The patent replaces mechanical wearable devices with voice-activated digital assistants that connect to emergency services. Users simply speak commands like 'call for help' without wearing any physical device, substituting acoustic interaction for mechanical wearables.
2Reliability
If medical alarm systems require users to wear devices consistently, then emergency help can be summoned, but user compliance decreases due to aesthetic and convenience concerns
Solution Approach 1:
The patent extracts the emergency alerting function from wearable devices and relocates it to stationary base units connected to digital assistants. This removes the burden of wearing devices while maintaining emergency response capability through voice commands or automatic fall detection.
Solution Approach 2:
The system introduces digital assistants as intermediaries between users and emergency services. Instead of directly wearing and operating alarm devices, users interact through natural voice commands with digital assistants that relay requests to emergency response systems.
3Loss of time
If digital assistants are allowed to make unverified 911 calls, then emergency response time improves, but false alarms increase
Solution Approach 1:
The system performs preliminary verification by detecting actual emergencies through fall sensors, heart rate monitors, or explicit voice commands before initiating 911 calls. This pre-verification process ensures calls are made only when genuinely needed, reducing false alarms while maintaining rapid response times.
Solution Approach 2:
The system implements feedback loops where emergency alerts are confirmed through multiple verification methods (sensor data, voice confirmation, pattern recognition) before triggering 911 calls. This feedback mechanism filters out false positives while ensuring genuine emergencies receive immediate attention.
Data Source
AI summary
A system for providing help includes a preprogrammed kit that includes at least one digital assistant and a virtual private network repeater for connecting to a data provider for connecting the digital assistant to a server. A plurality of agent computers is connected to the server by a data network. The digital assistant is preprogrammed with a skill for recognizing a preprogrammed specific utterance and the digital assistant is pre-configured to connect with the virtual private network repeater. After the preprogrammed specific utterance is detected by the digital assistant, the digital assistant initiates a request for help to the server and upon receiving the request for the help, the server assigns one of the agent computers and forwards the request for help to the one of the agent computers.