• HZ-SN-16,Hertzinno,HZ-SN-16 | Acoustic Sphere Linked Sonar for Drone & Gunshot Detection
  • HZ-SN-16,Hertzinno,HZ-SN-16 | Acoustic Sphere Linked Sonar for Drone & Gunshot Detection

HZ-SN-16

No.HZ0901001
Acoustic Sphere Linked Sonar for Precision Localization

The HZ-SN-16 Acoustic Sphere Linked Sonar is a state-of-the-art security monitoring system that leverages a 16-element microphone array for high-precision sound recognition and directional targeting. Engineered for critical security scenarios, it provides millisecond-level response times to capture and track high-priority acoustic events such as drones, gunshots, and explosions.

The system transforms traditional passive monitoring into an active surveillance patrol by automatically directing Speed Dome Cameras to the exact position of the sound source. This ensures immediate visual verification and evidence collection for security personnel.

Array Type
16-element microphone array
Detection Angle Range
0° ~ 360° Omnidirectional
Angular Resolution
Azimuth: 1°; Elevation: 30°
Response Time
<50ms
Detection Radius
≥50m (at 50dB Signal-to-Noise Ratio)
Positioning Error
<500mm (at 1m distance, 1000Hz)
Communication Protocol
ONVIF (Compatible with standard Speed Dome Cameras)
  • Description

  • Download

  • Integrated Camera Linkage: Automatically controls Speed Dome Cameras via the ONVIF protocol to lock onto sound targets instantly.

  • Millisecond Response Speed: Identifies and directs cameras to sound sources in milliseconds, with a system response time of less than 50ms.

  • High Angular Resolution: Achieves a precise azimuth resolution of 1°, providing pinpoint accuracy for locating targets in a 360° omnidirectional range.

  • Advanced Sound Recognition: Built-in AI models can be trained to recognize and differentiate specific audio signatures, including the distinctive high-frequency hum of drones or the impulse peaks of ballistic events.

  • Comprehensive Evidence Retrieval: Automatically retains audio and video footage from several seconds before and after an alarm event, eliminating the need for manual retrospective searching.

  • HZ-SN-16,Hertzinno,HZ-SN-16 | Acoustic Sphere Linked Sonar for Drone & Gunshot Detection
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