Operation Longevity: Advanced Software Framework with AI for Ultra Low-Power Wearables Enabling Continuous Health Monitoring

This research proposal by HealtheTile aims to develop an innovative software system for the Department of Defense (DoD) to enhance the operational readiness and health monitoring of service members through ultra-low power wearable technology. The project seeks to overcome the current limitations of wearable devices, particularly in terms of power consumption and the ability to operate in extreme conditions without the need for frequent recharging. The proposed solution leverages an event-driven software framework integrated with tinyML technology for efficient on-device analysis of physiological signals. This approach is designed to differentiate between normal and abnormal signals, ensuring that only critical data is processed and transmitted, thereby conserving battery life and reducing data transmission needs. In Phase I, the proposal outlines six technical objectives focused on establishing the feasibility of the software framework for low-power wearables. These include the development of an event-driven framework compatible with commercial devices, optimization of machine learning models for power efficiency, implementation of an adaptive data acquisition strategy, development of an efficient communication system, application of quantization techniques for data compression, and the establishment of operational shutdown protocols for emission control compliance. The expected outcomes include significant improvements in wearable device runtime, enabling continuous monitoring of service members' readiness indicators for more than 30 days without recharging. By addressing the challenges of limited power supply and unreliable data transmission in harsh military environments, this technology has the potential to significantly enhance the resilience and performance of service members, providing the DoD with timely access to critical health and readiness data in an energy-efficient manner.