The S140TD electro-optical gimbal integrates an uncooled infrared thermal imager, a 33X continuous-zoom EO camera, a laser rangefinder, a 2-axis stabilized servo platform and an AI image processing assembly, with autonomous target recognition and auto tracking capability. With high positioning accuracy and low control latency, it fits various small UAVs and can complete all-weather day/night target-area reconnaissance and surveillance missions.
Based on IR and EO dual-spectrum imaging, the gimbal achieves all-day detection, recognition and tracking of ground and aerial targets, and outputs dual-channel HD IR and EO video in real time. Compatible with mainstream domestic flight controller platforms for seamless integration, it supports connection to the in-house ViewControlStudio software, effectively improving UAV system integration and development efficiency.
Widely applicable to low-altitude reconnaissance, mission guidance, border patrol, personnel search & rescue, and forest fire prevention.
Model | S140TD |
System Parameters | |
Weight | 1.4kg |
Size | 140mm×152mm×180mm |
Input Voltage Range | 3s～8s（12V～32VDC） |
Power Dissipation | Stabilized power 15W (inrush peak current ≤5A) |
Storage Interface | Supports up to 512G memory card |
Image Format | jpg format (1920×1080) |
Video Format | MP4 format (1080p, 30Hz) |
Main Functions | AI recognition, auto tracking, target positioning, one-key centering, AI recognition-to-tracking |
Positioning Accuracy | ≤30m（CEP）@1km |
Supported Flight Controller Protocols | MAVLink, IBC, VKtech, AIRBRAIN, ACFLY, etc. |
EO Camera | |
CMOS Sensor | 1/2.8″ CMOS |
Resolution | 2MP (1920×1080) |
Optical Zoom | 33X |
Focal Length | 4.8mm～158mm |
Digital Zoom | 1～8X |
FOV | 58.9°×33.1°～2.4°×1.4°（±5%） |
Zoom Method | Manual zoom, auto focus, manual focus |
Minimum Illumination | 0.01Lux (monochrome) |
Operating Range of EO Camera (visibility ≥15km) | For personnel target (1.7m×0.5m): Detection Range ≥3.3km; Manual Recognition Range ≥1.6km; Identification Range ≥830m; For vehicle target (6m×3m): Detection Range ≥15km; Manual Recognition Range ≥7.6km; Identification Range ≥3.8km; |
Infrared Thermal Imager | |
Detector Type | Uncooled Focal Plane Array Detector |
Operating Waveband | 8μm～14μm |
Detector Resolution | 640×512 |
Pixel Size | 12μm |
Lens Focal Length | 35mm |
FOV | 12.5°×10°（±5%） |
Digital Zoom | 1.0～8.0X |
Operating Range of TI Camera (temperature difference ≥5K) | For personnel target (1.7m×0.5m): Detection Range ≥1.3km; Manual Recognition Range ≥450m; Identification Range ≥230m; For vehicle target (6m×3m): Detection Range ≥6.2km; Manual Recognition Range ≥2km; Identification Range ≥1km; |
Laser Rangefinder (Eye-safe) | |
Operating Wavelength | 1535nm |
Maximum Ranging Distance | ≥3km (visibility ≥15km) |
Minimum Ranging Distance | ≤15m |
Ranging Accuracy | ≤±2m |
Ranging Frequency | 1～5Hz |
Servo Platform | |
Azimuth Angle | 360°×n (360° continuous rotation) |
Elevation Angle | -120° to +90° (positive upward) |
Gimbal Angle Accuracy | ≤0.2°（1σ） |
Stabilization Accuracy | ≤0.1mrad（1σ） |
Maximum Slewing Speed | Azimuth ≥60°/s, elevation ≥60°/s |
Image Processing Assembly | |
Automatic Recognition | Automatic recognition of human and vehicle targets; ≥32 targets |
Recognition Probability | 85% |
Minimum Target Size for Tracking | Target Size ≥16×16 |
Contrast | ≥5% |
Tracking Speed | 48 pixels/frame |
Tracking Frame Rate | ≤50Hz |
Environmental Adaptability | |
Operating Temperature | -20℃～＋55℃ |
Storage Temperature | -40℃～＋60℃ |
Vibration Conditions | Acceleration 2g; 30 min in each of the vertical, lateral and longitudinal directions. |
Shock Conditions | Peak acceleration 20g, duration 11ms |
IP Rating | IP54 |
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