Omnidirectional Sound Detection System

An Omnidirectional Sound Detection System is a network of acoustic sensors designed to monitor and analyze the audio environment in all directions simultaneously. Using an array of microphones and advanced signal processing, it can detect, classify, and pinpoint the location of specific sound events—such as gunshots, explosions, vehicle movements, or screams—across a 360-degree area. These systems are deployed for urban security (gunshot detection), perimeter protection of critical infrastructure, battlefield acoustic reconnaissance, and wildlife monitoring, providing real-time auditory situational awareness and immediate alerts with locational data.

• Array of microphones providing 360-degree acoustic coverage and source localization.

• Real-time AI classification of sound events (gunshots, glass break, specific vehicles).

• Provides azimuth and often range estimation to detected events on a map.

• Used for smart city security, military base defense, and border monitoring.

• Operates passively, providing covert surveillance through sound alone.

• A critical layer in integrated security systems for early threat detection.

Hear and locate threats from all directions. An Omnidirectional Sound Detection System provides comprehensive acoustic situational awareness.