Wearable Device Biometric Image Transmission LTE Control
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Solution Overview
Problem
Current wearable devices and communication methods are inadequate for accurately transmitting biometric data and environmental information in real-time, especially in emergency situations where urgent and precise information is needed to ensure safe rescue operations.
Innovation Solution
A wearable device system that includes a biometric state measurement device and an image signal generation device, connected via LTE communications, allowing for real-time monitoring and transmission of user biometric signals and surroundings images to a remote location, with a control unit that captures images and transmits data when predetermined conditions are met.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If wearable devices are used to transmit biometric data and environmental information in real-time, then the ability to respond in emergency situations is improved, but the device complexity and power consumption increase
Solution Approach 1:
The system is divided into separate functional modules: a wearable device for data collection, an LTE communication module for transmission, and a remote monitoring system for analysis. This segmentation allows each component to be optimized independently, improving overall reliability without requiring a single complex device to handle all functions.
Solution Approach 2:
The wearable device integrates multiple sensors (biometric sensors, environmental sensors) and communication capabilities into a single platform that can serve both emergency monitoring and general health tracking purposes, spreading the development cost and complexity across multiple use cases.
2Loss of information
If real-time image capture and transmission is implemented, then information accuracy is improved, but power consumption and data loss increase
Solution Approach 1:
Instead of continuous image capture and transmission, the system uses periodic triggering based on emergency detection. When biometric or environmental thresholds are exceeded, the system activates image capture and transmission only at those critical moments, maintaining information accuracy when needed while minimizing overall power consumption.
Solution Approach 2:
The wearable device autonomously monitors biometric and environmental data, automatically triggering image capture and transmission when predetermined emergency conditions are met, without requiring continuous external control or manual activation, thus reducing power consumption while maintaining readiness.
3Reliability
If LTE communication module is directly connected to external devices, then communication reliability is improved, but device complexity increases
Solution Approach 1:
The LTE communication module is integrated directly into the wearable device, merging the communication function with the data collection unit. This eliminates the need for separate communication hardware and intermediate transmission devices, improving communication reliability while actually reducing overall system complexity through consolidation.
Data Source
AI summary
An wearable device and a system for controlling the same are provided. The wearable device is connected to a user biometric state measurement device to capture an image of a certain place or situation, and the system remotely controls the wearable device and the user biometric state measurement device in real time.