DETection capabilities


Products

bennu

Two white electrical enclosures labeled 'PRANDTL BENNU' on a wooden workbench, with black foam-covered microphone in front and blurred workshop tools and wires in background.

Acoustic event detection node

  • CONOP: flexible detector of acoustic events

    • Aircraft sensing

    • Gunshots and impulsive acoustic event detection

    • Arctic resource exploitation monitoring

    • Wildlife/human presence

    • General infrastructure or perimeter monitoring

    • Unattended monitoring of remote locations

  • Sensor: single, low noise, omnidirectional (360°) microphone

  • Remote deployment ready: weatherproof enclosure, low power, flexible communication options.

  • Outputs: Event class (type), Confidence score, Audio samples


OScura-120

A satellite dish on a tripod in a snowy outdoor landscape with trees and hills in the background.

Low-cost, low-power passive acoustic sensing for fixed sites

  • CONOP: directional/omnidirectional sensor for fixed site coverage

  • Sensor: high sensitivity, EMI resistant microphone array

  • Self-sufficient: onboard detection, classification, tracking (if required) via classical and AI algorithms. No operator needed once deployed. Foldable and easy to carry.

  • Open architecture: drop-in integration with existing C2 and downstream defeat systems

  • Outputs: UAS type, azimuth, elevation, range, detection confidence

Frequently Asked Questions