Long Range Border Surveillance System

Long Range Border Surveillance System

The Long Range Border Surveillance System is a radar-free, fully passive electro-optical system for medium-range air defense. It integrates a scan-type mid-wave cooled thermal imager, HD visible camera, eye-safe laser rangefinder and high-precision servo turntable.
● Full coverage detection:Supports 360° omnidirectional search.
● Precise positioning:Provides real-time 3D coordinate output.
● Fully passive & radar-free:No active electromagnetic emission, with outstanding concealment and anti-interference capability.
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Description

The Long Range Border Surveillance System adopts zero-radiation passive detection for stealth and anti-interference performance.It integrates infrared and visible light to enable all-day all-weather detection in dark, fog, rain and strong light.It supports 360° adjustable scanning, auto/manual tracking and GPS real-time target positioning.Optimized AI ensures high accuracy and low false alarms against medium-range low-slow-small targets.IP65 rugged modular design allows fixed and vehicle-mounted deployment for fast field application.

 

 

Technical Specification

 

Category

Parameter

Technical Value

 

 

 

Overall

IR search range

≥3.5 km (DJI Phantom 4)

IR tracking range

≥4 km

Visible detection range

≥5 km

IR search range

360°×2.0° ~ 360°×10°

IR search speed

360°/s, 180°/s, 120°/s

Angle measurement accuracy

≤0.05°

Laser ranging accuracy

≤±5 m

 

 

Thermal Camera

Detector

1280×1024 medium-wave cooled

Waveband

3.7–4.8 μm

Optical zoom

Focal length

60–360 mm

 

 

Day Camera

Resolution

1920×1080

Optical zoom

37.5×

Focal length

20–750 mm

Waveband

0.4–1.1 μm

Defogging

Optical / Electronic

 

LRF

Wavelength

1535±5 nm

Ranging range

≥3 km    Target: DJI Phantom 4

 

Pan-Tilt

Azimuth

0–360° continuous

Pitch

-10°–70°

Max speed

180°/s (azimuth)

 

 

 

Physical

Weight

≤60 kg (host)

Dimensions

≤900×460×450 mm

Power

DC24V

Peak power

300 W

Protection

IP65

Operating temp

-20℃+60℃

 

Mechanical Drawing

                                 

product-459-389

                                                            

         

product-1180-767

     

product-1150-797

     

product-1060-786

                               

 

Application Scenarios

Border & Coastal Defense

Full-range airspace monitoring along borders and coastal lines.

Key Area Security

Airspace surveillance and protection for core key regions

Critical Infrastructure

Perimeter security for oil fields, depots and airport premises.

Public Venue Protection

Airspace precaution and surveillance for parks and large public areas.

 

Key Functions & Advantages

 

  • Fully passive detection: No electromagnetic emission, high concealment, anti-interference.
  • High-resolution infrared: 1280×1024 cooled detector for clearer long-distance imaging.
  • 360° omnidirectional search: Large field of view & 3-speed adjustment for full coverage.
  • Dual-band fusion: Infrared + visible light for all-day, all-weather operation.
  • Dual-mode tracking: Auto / manual tracking with adaptive zoom for clear target imaging.
  • High-precision positioning: Real-time 3D coordinate & GPS linkage for accurate guidance.
  • AI intelligent recognition: Optimized model, low false alarm rate, support algorithm iteration.
  • Closed-loop linkage: Compatible with anti-UAV disposal equipment for full-process defense.
  • Flexible deployment: Fixed / vehicle-mounted compatible, modular & easy to install.
  • Rugged reliability: IP65, wide temperature range, suitable for harsh outdoor environments.

 

Product Series & Availability

We offer a variable products to meet diverse application requirements.

1.Full-Series Electro-Optical & Radar Integrated Systems
We provide a full range of anti-UAV integrated systems with different detection ranges, optical configurations and radar bands, perfectly adapted to border outposts, key area protection, coastal defense, airport security and other high-security scenarios.
2.Standard Core Component Supply
We supply standardized SWIR/MWIR/LWIR thermal imagers, continuous zoom lenses, visible camera modules and laser rangefinders, which can be used for independent integration, replacement, upgrade and secondary development.
3.Customized Design & Manufacturing
We provide professional customized services for optical parameters, mechanical structure, installation interface, software protocol and housing to meet customer-specific application requirements.

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