SAFE_T Band is an IoT-powered real-time health & safety monitoring system designed to track vital signs, detect emergencies, and provide instant alerts using ESP32, MQTT, Firebase, AI, and a Spring Boot dashboard.
✅ Real-time health monitoring using MAX30102 (Heart Rate & SpO2).
✅ Emergency SOS Alerts with TP223 touch button.
✅ AI-powered decision-making to determine health status.
✅ Factory environment monitoring (Air quality & temperature via gas sensor & DHT11).
✅ MQTT for real-time communication between devices and AI.
✅ Admin dashboard to monitor and manage alerts.
| Technology | Purpose |
|---|---|
| ESP32 | Microcontroller for data collection & alerts |
| MQTT (Mosquitto Broker) | Real-time communication |
| Python AI Server | Health analysis based on sensor data |
| Spring Boot | Backend API for admin & dashboard |
| React.js | Interactive web dashboard |
| Raspberry Pi | Hosts AI processing & MQTT broker |