D2D multi-sensor low-altitude security system

D2D

D2D multi-sensor low-altitude security system

An integrated fixed-site architecture combining RF sensing, radar, EO tracking and controlled response for continuous perimeter operations.

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Product introduction

An integrated fixed-site architecture combining RF sensing, radar, EO tracking and controlled response for continuous perimeter operations.

Core capabilities

An integrated fixed-site architecture combining RF sensing, radar, EO tracking and controlled response for continuous perimeter operations.

01

Wideband spectrum awareness

Scans the configured RF range continuously to surface target signals and support rapid classification.

02

Low-altitude radar detection and tracking

Radar adds independent range, azimuth and elevation measurements for continuous low-altitude tracking.

03

Visible-light and thermal observation

Visible and thermal channels support confirmation, tracking and operation in changing light conditions.

04

RF, radar and EO/IR track fusion

Combines RF, radar and EO/IR observations into a shared track and operating picture.

05

Authorized, operator-controlled spectrum response

Supports operator-controlled action across the configured bands within the project's legal authorization.

06

Device health, heartbeat and degraded-mode monitoring

Monitors device state and connectivity so operators can see faults and degraded operation early.

Product specifications

Labels are translated for readability. Figures, units, ranges and option markers follow the source catalog without combining entries.

Source catalog pages 9-10

RF detection and interference

Detection band
70MHz~6GHz full-band scanning and detection
Detection distance
5-8km (subject to operating conditions)
Detection coverage
Horizontal detection angle up to 360°
Interference coverage
Horizontal: 360°; elevation: -90°~+90°
Interference bands
868MHz, 915MHz, 1.2GHz, 1.4GHz, 1.5GHz, 2.4GHz, 5.2GHz, 5.8GHz
Interference distance
1-2km (subject to operating conditions)
FPV video-link detection (optional)
≥1.5km (live video viewing supported)
Navigation simulation signals (optional)
BDS-B1, GPS-L1C/A, GLONASS-L1, Galileo-E1
Navigation simulation radius (optional)
1km (varies with environment and aircraft model)

Radar detection

Operating band
X band
Azimuth
360°
Elevation
-5~40°
Range
5km (rcs=0.01m²)
Altitude
1000m
Accuracy
Range ≤5m (RMS), azimuth ≤0.4° (RMS), elevation ≤0.4° (RMS)
Simultaneous tracks
200 tracks
Track speed
1-150m/s

EO tracking

Elevation
-90~90°
Azimuth
360°
Identification distance
Visible light: 2000m; laser illuminator: 800m
Tracking distance
Visible light: 2500m; laser illuminator: 1000m
Visible-light unit
Lens: 25~500mm; megapixel motorized zoom; manual/automatic focus
Laser illuminator unit
Lens focal length: 31mm~155mm

Responsible deployment

Detection, positioning and controlled-response configurations are provided for lawful, authorized use. Spectrum, aviation, privacy, import and operating approvals remain project-specific.

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