Oracle Field
Passive RF Detection & Drone Identification System
AeroGuard's flagship RF detection platform — a passive, multi-channel sensor array that identifies, classifies, and tracks commercial and military-grade UAS threats across the full electromagnetic spectrum. Built around KrakenSDR coherent direction-of-arrival technology and an AI-driven signal intelligence pipeline, Oracle Field delivers sub-2° bearing accuracy and real-time threat classification — with absolute zero RF emissions.
Where active-scanning systems betray their own presence, Oracle Field operates in complete electronic silence, monitoring the RF environment across multiple channels simultaneously with no duty-cycle blind spots. From critical infrastructure to forward operating bases and high-value event protection, it's the sensor layer the rest of the AeroGuard ecosystem builds on.
Key Capabilities
- Passive detection — zero RF footprint
- DJI OcuSync, FHSS, ELRS, ADS-B & Remote ID decoding
- KrakenSDR 5-channel coherent DOA bearing
- Sub-2° bearing accuracy at 7 km detection range
- AI-assisted threat classification (>90% accuracy)
- JWT-secured multi-role operator dashboard
- Real-time WebSocket & REST API alert delivery
- Modular HackRF SDR hardware core
- Doppler velocity estimation module
- IP65 ruggedised outdoor enclosure option
Technical Specifications
| Detection Range | Up to 7 km (line of sight) |
| Frequency Coverage | 70 MHz – 6 GHz |
| Bearing Accuracy | < 2° RMS (5-element array) |
| SDR Channels | 5 coherent channels (KrakenSDR) |
| Protocols | OcuSync, FHSS, ADS-B, ELRS, Remote ID |
| Alert Latency | < 500 ms to dashboard |
| Power Consumption | < 25 W (standard config) |
| Operating Temp | -20°C to +55°C |
| Enclosure Rating | IP65 (outdoor option) |
| Interface | Web dashboard + REST / WebSocket API |
| Deployment | Fixed mast / vehicle / tripod |
| Output | Bearing, classification, alert, track log |