Sensor · Maritime / USV

BG 100 — passive hemispheric maritime sensor

The BG 100 gives an Unmanned Surface Vessel its eyes — passive, hemispheric, day/night — without the RF signature of radar. Integrated with AIS and ECDIS to fuse cooperative tracks with what the sensor actually sees. Designed alongside Robosys VOYAGER autonomy.

BG 100 maritime sensor head
Specifications
Borealis code
BG-100 — Hemispherical Surveillance Sensor
Configuration
Passive hemispheric · multi-band
Coverage
Full hemispheric situational awareness
Fusion
AIS · ECDIS overlay
Autonomy integration
Robosys VOYAGER
Signature
Passive · no RF emissions
Use case
USV ops · port security · harbour autonomy
Ferry detected by BG 100
BG 100 · JADROLINIJA FERRY · SPLIT
Why passive matters

See without being seen.

An emitter-free sensor doesn't show up on the threat board. BG 100 builds a surface-traffic picture from optical and thermal energy already in the scene, fused against AIS to flag non-cooperative or spoofed contacts.