Wearable Device Transmitting Vitals to First Aid Server
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Solution Overview
Problem
Current wearable devices lack the capability to efficiently transmit health-related data to a first aid server, which can determine if emergency services should be called and provide automatic first aid instructions, making it cumbersome to manage sensor data and initiate appropriate responses in emergency situations.
Innovation Solution
A wearable device integrated with a communications interface, sensors, and a processor that transmits vital data to a mobile device, which can then forward it to a first aid server, allowing for automatic emergency calls and first aid instructions based on the received data, using various data communication technologies like Bluetooth, cellular, and Wi-Fi.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If wearable devices store sensor measurements in internal memory, then data can be kept locally for processing, but it becomes cumbersome and unwieldy to move and manage this sensor data
Solution Approach 1:
The patent extracts the data management burden from the wearable device by transmitting sensor measurements to a remote server for storage and processing. The wearable device sends data via Bluetooth or other wireless communication, and the server handles data storage, pattern recognition, and alert generation, thereby relieving the wearable device of cumbersome data management tasks while maintaining data reliability.
2Loss of time
If wearable devices process and analyze sensor data locally, then immediate responses can be generated, but the device complexity and computational requirements increase significantly
Solution Approach 1:
The patent introduces a remote server as an intermediary between the wearable device and the data processing functions. The server receives sensor measurements via wireless communication, performs pattern recognition analysis, and generates alerts or notifications. This intermediary approach maintains rapid response capability while significantly reducing the computational complexity and processing requirements of the wearable device itself.
3Measurement precision
If wearable devices include comprehensive sensors and processing capabilities, then health monitoring accuracy improves, but the device size, power consumption, and cost increase
Solution Approach 1:
The patent segments the health monitoring system into two parts: a simple wearable device that collects sensor measurements and a remote server that performs complex analysis. The wearable device contains only essential sensors (accelerometer, heart rate monitor, temperature sensor) and minimal processing capability for data collection and transmission. The heavy computational tasks are performed on the server, thereby maintaining measurement precision while significantly reducing power consumption, device size, and cost of the wearable component.
Data Source
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AI summary
Various embodiments relate to a first-aid kit including at least one first aid item; and a wearable device configured to be worn by a user and including: a communications interface for communicating with a mobile device of the user;a sensor for obtaining vitals data when the wearable device is worn by the user;a processor configured to transmit vitals data to a mobile phone of the user via the communications interface wherein the first aid kit includes a means for causing instructions for processing the vitals data to be loaded onto the mobile device. In some such embodiments, the means for causing instructions to be loaded includes: a memory storing contents including at least one of: the instructions for processing the vitals, and a resource identifier that points to the instructions for processing the vitals at an application download server,wherein the contents are transmitted to the mobile device.