EO Laser Ranging Camera with Anti-Link Latency | QJ-FTL-3
The QJ-FTL-3 is a compact and lightweight dual-axis gyro-stabilized gimbal equipped with a fixed-focus visible light camera and laser rangefinder. It is designed for precise surveillance, imaging, tracking, and identification of ground targets, supporting applications such as line inspection, accident investigation, emergency response, law enforcement, and counter-terrorism operations.
Benefits and Features
QJ-FTL-3 integrates advanced stabilization and AI capabilities to deliver clear imaging, precise object tracking, and reliable multi-target recognition in complex environments.
Intelligent Recognition
AI-assisted detection automatically recognizes and tracks humans, vehicles, ships, and other objects for accurate monitoring.
Two-Axis Stabilization
Provides comprehensive isolation from carrier motion, ensuring stable imaging even in dynamic flight conditions.
Electronic Image Stabilization
Sub-pixel level stabilization delivers smooth and sharp video and photography for post-analysis.
Anti-Link Latency
Maintains precise object locking and tracking even when targets move quickly or are partially blocked.
Technical Specifications
| QJ-FTL-3 Specifications | |
|---|---|
| Visible Light Band | 0.4um~0.9um |
| Resolution Ratio | 3840×2160 |
| Focal Length | 10.44mm |
| Field of View | 42.1° x 23.7° |
| Detection Range | Human 2.4km, Vehicle 10.0km |
| Recognition Distance | Human 0.6km, Vehicle 2.6km |
| Single Object Tracking | Target Type: Generic objectives Tracking Rate: >32 pixel/frame Update Frame Rate: >50 FPS |
| Multiple Object Tracking | Object Type: Human, Vehicle, Ships, Airplanes Recall: >90% Accuracy: >80% Minimum Target Size: 32×32 @1080P Tracking Target Quantity: >20 Transition Rate: <15% Update Frame Rate: >20FPS |
| Video & Storage | Photo Format: JPEG Video Format: MP4 Encoding: H.264, H.265 Video Protocol: TS, RTSP, RTMP, UDP etc Storage: 128GB |
| Operation Temperature | -40°C ~ 60°C |
| Storage Temperature | -45°C ~ 70°C |
| Impact | 40gR |
| Infrared Band | 8μm~12μm |
| Resolution Ratio | 640×512 |
| Pixel Size | 12μm |
| Focal Length | 19mm / F1.0 |
| Field of View | 23° x 18.4° |
| Detection Range | Human 0.6km, Vehicle 2.7km |
| Recognition Distance | Human 2km, Vehicle 8km |
| Laser Range Finder | Band: 1535nm Range: 100~15000m Accuracy: ±2m Frequency: 1~10Hz |
| Servo | Heading Range: ±150° Pitch Range: -90°~30° Angular Accuracy: <0.3° Velocity: >60°/s Acceleration: >150°/s² |
| Interface | Video Interface: Serial Port, 1Gbps |
| Dimension & Weight | Dimension: 254mm x 342mm Weight: <8kg |
| Power Supply & Consumption | 18~32VDC (with spike/surge protection) Average: 20W, Peak: 50W |
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