11/08/2026
Acoustic Drone Detection | Critical Infrastructure Protection | Passive Counter-UAS | UAV Monitoring
Critical infrastructure is becoming increasingly exposed to low-altitude aerial threats.
Power plants, energy facilities, airports, ports, logistics hubs, industrial sites, and other sensitive locations require continuous awareness of activity in the surrounding airspace.
Passive acoustic sensing provides an additional layer of protection by detecting and localizing UAVs through their acoustic signatures.
An acoustic-based drone monitoring solution can support:
• Passive UAV detection without RF transmission
• Acoustic localization and direction finding
• 360° low-altitude airspace monitoring
• Real-time target tracking
• Multi-drone monitoring
• AI-assisted acoustic identification
• Integration with radar, RF detection, EO/IR and C2 systems
Acoustic sensing is particularly valuable as part of a layered counter-drone architecture, where different sensors contribute complementary information to improve detection, identification, and situational awareness.
For critical infrastructure operators, the objective is not simply to detect a drone — but to build a reliable airspace security network capable of supporting continuous monitoring and rapid response.
From energy and utilities to airports, ports, industrial facilities, and strategic sites, passive acoustic technology can help strengthen the next generation of low-altitude security systems.
🎯 Looking to evaluate acoustic drone detection technology?
On-site live target testing can be supported for qualified customers and partners.