Security Sonar & Acoustic Defender

Acoustic Security Product

Acoustic Defender Series

HERTZINNO leverages cutting-edge acoustic positioning technology to deliver groundbreaking security solutions across critical scenarios.
Our products — Acoustic Defender, Air Sonar, and Illegal Racing/Honking Detection Systems — provide stealthy, AI-powered monitoring for borders, public spaces, and roadways.
For border security, the buried Acoustic Defender stands out with stealth and environmental resilience.
Mimicking subterranean vibration conduction through biomimetic design, this sensor leverages LoRaWAN anti-interference protocols to monitor activities within a 400-meter radius under extreme weather. 
In urban safety, HERTZINNO pioneered the “Sonar-CCTV Smart Linkage” model.
When the 16-channel Air Sonar™ detects high-frequency signatures of gunshots or explosions, it triggers camera redirection within 0.5 seconds via ONVIF protocols, synchronizing coordinates to command centers, Can be used to monitor sounds in specialized applications such as gunshots, explosions, and vehicle collisions.

HZ-DA-200

Stealth Monitoring:
IP68-rated, buried design with LoRa wireless transmission; detects vehicle activity within a 400-meter radius.

AI Noise Filtering:
Proprietary algorithms eliminate environmental noise (wind, rain, rivers) to focus on human/vehicle movements.

Critical Applications:
Secures borders, pipelines, and restricted zones where visual surveillance fails or is disrupted.

HZ-SN-16

Pinpoints explosive, gunshot, or collision sounds with **≤2° directional accuracy.

CCTV Integration:
Triggers camera alerts via ONVIF protocol, directing real-time visual verification to incident locations.

Deployment Scenarios:
Protects high-risk areas like public squares, power plants, and financial hubs.

HZ-SN-IRHC

Violation Recognition:
Uses acoustic fingerprint analysis to identify illegal honking or modified vehicles (95% accuracy).

Evidence Collection:
Generates audio, video, and acoustic waveforms compliant with GAT832 law enforcement standards.

Community Safety:
Reduces noise pollution near schools and residential areas while deterring reckless driving.

Interesting Testing Video

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