Technology Stack
GreenGuard combines ultra‑low‑power IoT devices, an Edge AI Camera, and a resilient data pipeline to deliver reliable real‑time fallen‑tree detection. Power is supplied by a high‑capacity main battery with an automatic backup battery.
Architecture: devices → edge inference → backend → dashboard.
IoT Sensors
- Tilt & vibration sensing
- Soil impedance (root‑health proxy)
- Low‑power LoRa/BLE connectivity
Edge AI Camera
- On‑edge fallen‑tree detection
- Bounding boxes + confidence scores
- Automatic incident uploads
Battery Power (Auto Backup)
- High‑capacity main battery (mAh)
- Automatic switchover to backup battery
- Smart power management & health telemetry
Data Pipeline
- Sensors publish periodic readings (tilt, vibration, humidity).
- Edge AI flags visual incidents (fallen/tilting trees).
- Backend aggregates, correlates with weather, and triggers alerts.
- Dashboard visualizes maps & charts for prioritization.
Integrations & Specifications
| Component | Details | Notes |
|---|---|---|
| Protocols | MQTT / HTTPS | Webhooks for tickets & commands |
| Updates | OTA firmware/model | Canary & rollback supported |
| Security | TLS, signed payloads | Role‑based access control |
| Availability | Target uptime 99.2% | Device monitoring & alerts |