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Heimdall

Fuses 48-mic acoustic array and tri-mode optical camera
Zero radiation fully passive design to avoid position exposure
Non-line-of-sight detection through fog, terrain and obstructions
Works stably at -30°C~65°C with IP65 military-grade protection
Dual-layer edge AI: acoustic classification + optical verification
Resists RF jamming, GPS spoofing and electronic warfare attacks
Detects drones, loitering munitions, helicopters and light aircraft
600m acoustic & 4000m zoom optical detection for Class 3 drones
6.4kg lightweight unit for single soldier rapid deployment
Makes up coverage blind spots of radar and RF equipment
Concealed deployment for frontline military perimeter warning
Applicable to border patrol, maritime and large-event security

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Product Description

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Product Overview

HEIMDALL is a man-portable tactical multi-modal sensor cluster (TMMSC) for C-UAS and full situational awareness, combining HUGIN acoustic detection node and MUNIN tri-mode optical tracking node. Built on passive sensor fusion and edge AI technology, it merges acoustic signature recognition with multi-spectral EO/IR vision to deliver end-to-end target detection, classification, verification and tracking.With ultra-low SWaP (Size, Weight and Power), full passive working mode and robust electronic warfare immunity, HEIMDALL eliminates signal radiation exposure risks. It complements radar, RF and standalone optoelectronic equipment, realizing true non-line-of-sight (NLOS) all-condition detection. As a core frontline perception node, it serves military, border, maritime and critical infrastructure low-altitude defense, forming a complete passive C-UAS solution without revealing deployment positions.

Description of Characteristics

• Dual-Modality Passive Sensor Fusion

Integrates acoustic array + visible/IR tri-mode optical camera, all passive operation with zero active signal emission, maximum concealment.

• NLOS All-Weather & 24/7 Operation

Works reliably day and night, unaffected by fog, rain, haze, smoke, terrain obstructions and light conditions.

• Edge AI Dual-Layer Target Identification

HUGIN performs acoustic fingerprint classification; MUNIN provides optical visual confirmation to drastically reduce false alarms.

• Full EW & Jamming Resistance

Independent of RF, GPS and radar signals; immune to conventional electronic interference, GPS denial and SIGINT surveillance.

• Superior Low-Slow-Small (LSS) Target Performance

Effectively detects FPV drones, consumer/industrial UAVs, loitering munitions, helicopters and light fixed-wing aircraft.

• Ultra-Low SWaP & Rapid Man-Portable Deployment

Compact integrated unit at only 6.4kg, single-person transport and field setup within minutes.

• Modular Open Architecture & C2 Compatibility

Standard TCP/IP network plus open APIs, seamless access to command-and-control systems; supports 4G/5G wireless transmission.

• Rugged Military-Grade Reliability

Complies with MIL-STD-810G, IP65 ingress protection, stable operation under extreme temperature -30°C ~ 65°C.

Table of Key Equipment Parameters

Parameter	Details
Number of Microphones	48
Dynamic Range	30dB~120dB
Acoustic Horizontal FOV	150°
Visible* Resolution	7680*2160
Visible** Resolution	2560*512
IR Resolution	1920*1080
Detection Range Class 3	600mAcoustic/1400m/400mIR/4000m*
Dimension(WDH)	505mm326mm150mm
Weight	6.4kg

FAQ

What core advantages does multi-modal acoustic-optical fusion have over single acoustic, radar, RF or optoelectronic devices?

Pure passive operation with no signal leakage; acoustic node achieves NLOS early warning blocked by terrain/fog, optical node completes visual target verification to cut false alarms. It works in full light/weather conditions, resists all RF/GPS jamming, covers blind zones of radar and radio frequency detectors, and delivers earlier detection + precise visual confirmation in one lightweight unit.

Is HEIMDALL active or passive? Can enemy SIGINT locate the device?

Entirely passive dual-mode detection. It transmits no electromagnetic, radar, RF or acoustic active signals. No radiation footprint, fully concealed and undetectable by enemy signal intelligence and anti-radiation weapons.

Can it operate normally at night, heavy fog, rain, dust or smoke?

Yes. 24/7 all-condition operation. Acoustic module ignores light and obstructions; IR optical channel provides clear imaging under zero illumination, fog and haze without performance loss.

What aerial targets can HEIMDALL detect, and what are the maximum detection distances?

Detects FPV quadcopters, consumer drones (DJI M350RTK Class 3), industrial UAVs, loitering munitions (Shahed 136), helicopters and light fixed-wing aircraft. Key ranges: small commercial drones up to 600m acoustically / 4000m zoom optical; loitering munitions up to 5km acoustic.

Can it classify drone models and confirm targets visually?

Yes. HUGIN edge AI analyzes acoustic fingerprints to identify UAV model, flight status and operation mode; MUNIN tri-mode camera automatically locks the azimuth cue from acoustic node, scans with panoramic EO/IR and magnified telephoto to visually verify threats, realizing two-stage intelligent confirmation.

Will jamming, electronic warfare or GPS spoofing affect its performance?

No. The system relies on independent acoustic and optical passive perception, decoupled from radio frequency and satellite positioning signals. It maintains stable detection and tracking under heavy EMI and electronic countermeasure environments

Is HEIMDALL portable and fast to deploy for frontline troops?

Ultra-low SWaP integrated design, total weight only 6.4kg, compact size for single soldier carry. Tool-free rapid assembly, fully operational within several minutes, ideal for forward combat deployment, mobile patrol and temporary security posts.

Can it connect to existing command and control (C2) platforms?

Fully compatible. Standard TCP/IP wired network plus 4G/5G wireless transmission, equipped with complete open functional APIs. Supports seamless docking with command networks to realize unified low-altitude situational awareness and joint threat disposal.

Does it work under jamming, EW or GPS denial?

Yes. High resistance to electronic countermeasures. Independent of RF/GPS, it operates reliably in heavy EMI and electronic warfare environments.

Is it portable and quick to deploy?

Aluminum alloy, ~3.5kg, compact size. One-person setup in minutes, ideal for rapid frontline deployment.

Can it integrate with existing C2 systems?

Yes. TCP/IP + open APIs enable seamless integration into command-and-control networks for unified situational awareness.

What is the environmental adaptability for long-term field deployment?

Certified to MIL-STD-810G military standard, IP65 dust and water resistance, operating temperature ranging from -30°C to 65°C. Stable continuous outdoor operation in alpine, desert, coastal and tropical humid environments.

Can it link with portable kinetic intercept equipment to form a low-altitude defense dome?

Yes. Real-time output of target azimuth, distance and trajectory data, supporting linkage with portable counter-UAS interceptors to build closed-loop detection-verification-interception frontline defense capability.

Application

HEIMDALL’s core application fields cover Military & Tactical Defense, Maritime & Coastal Security and Critical Infrastructure Protection.

• Tactical Military & Forward Operating Base (FOB) Security

Adopting fully passive fusion detection, EW immunity and man-portable rapid deployment, HEIMDALL serves as forward perception nodes for troop camps and frontline positions. It avoids exposing base coordinates to enemy SIGINT, realizes all-round low-altitude early warning against FPV drones and loitering munitions, and supports continuous unattended perimeter surveillance.

• Border Control & Maritime Coastal Security

Lightweight and easy to transport for mobile border patrol and vessel escort anti-piracy missions. NLOS acoustic detection penetrates terrain and sea fog; multi-spectral optical imaging identifies aerial threats over open water, supporting rapid response to sudden cross-border drone incursions and maritime airspace monitoring.

• Critical Infrastructure Security

Suitable for power stations, transportation hubs, airports and high-value facility protection. Compensates coverage blind spots of radar and RF systems, achieves 24/7 silent monitoring of low-altitude airspace, provides dual acoustic-optical target authentication, and delivers accurate early warning of unauthorized drone intrusion to safeguard key infrastructure safety.

• Public Safety Emergency Response

Fast-deployable for large-scale events, temporary security zones and urban emergency anti-drone missions. Edge AI reduces false alarms, open architecture connects municipal public security command platforms, enabling real-time multi-target tracking and rapid threat disposal.