HEATSHIELD
HEATSHIELD
HeatShield delivers continuous biometric telemetry for outdoor and high-risk workforces. Powered by Simultaneous AND clinical logic, ESP32-S3 IoT wearables, and the HEATHER Cloud AI Copilot.
Real-time thermal safety monitoring integrated across three core software and hardware platforms.
Centralized web dashboard displaying live worker vitals, site heat index charts, siren alert audio dispatches, and emergency worker intervention controls.
Medical-grade infrared body temperature (MLX90614) & optical PPG heart rate (MAX30102) sensors with internal haptic motors for immediate emergency watch vibration.
Flutter Android application providing workers with personal hydration notifications, shift heat dose tracking, and 1-tap SOS emergency broadcast dispatch.
To eliminate false positives while capturing true heat stroke threats, HeatShield requires simultaneous clinical criteria before escalating risk tiers.
Normal working conditions. Biometric telemetry synced at standard 15-minute intervals.
Hydration alert sent to worker watch. Telemetry frequency automatically speeds up to 5s intervals.
Mandatory shaded rest break instruction dispatched to smartwatch and supervisor console.
Continuous haptic watch alarm, web audio siren alert, and emergency dispatch broadcast.
Test how Simultaneous AND clinical criteria calculate risk levels and strain indices in real time.
Lead Systems Architect • IoT Firmware & Hostinger Cloud Infrastructure
AI & Data Engineer • HEATHER AI Engine & Simultaneous Risk Logic
UI/UX & Mobile Developer • Supervisor Dashboard & Companion App
Quality Specialist • ISO/IEC 25010 Compliance & System Benchmarks
| Quality Characteristic | Evaluation Procedure | Measured Result |
|---|---|---|
| Performance Efficiency | Delta telemetry polling (get_data.php) | < 15 ms latency (Indexed) |
| Reliability | Cloud AI Connection Failover | 100% Failover to DeepSeek & Math Engine |
| Security | External GET request to .env file | HTTP 403 Forbidden via .htaccess |