Wuhan JOHO Technology Co., Ltd
WUHAN JOHO TECHNOLOGY CO., LTD Electro-optical Infrared Products Manufacturer
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JHS640-240P4 Multi-sensor Gimbal for Medical Search and Rescue UAV System
Applications
It is used for fixed-UAV and helicopter observation own soldiers formation, search and rescue, recognition and tracking in forest and high grass.
Main features
| 1 | Recognize 2km target, positioning, tracking ranging; |
| 2 | Output and process image and video in real time (include multi-spectral); |
| 3 | Detect and recognize camouflage person by combined graphic of multi-spectral camera, infrared thermal camera and day light camera, show the target in pseudo-color; |
| 4 | Switch different video types, such as: day light and IR mode, multi-spectral and day light mode; |
| 5 | Support video image stabilization and two-axis PTZ; |
| 6 | Calculate GPS and coordinate of gimbal. |
Technical Specification
| Thermal Camera | |||
| Detector | Uncooled FPA | Pixel | 640×512 |
| Spectral band | 8μm~12μm | Focal length | 75mm |
| NETD | ≤50mK@25ºC | Recognition distance | ≥1km ( person:1.8×0.5m) |
| Day Light Camera | |||
| Detector | CMOS | Focal length | 20x optical zoom |
| Pixel | HD1920×1080 | FOV | 55.4°~ 2.9° |
| Laser Range Finder | |||
| Wavelength | 1.55μm | Accuracy | ≤ ± 5m |
| Range | 20m~2km (visibility 10km, 3m*3m target) | ||
| Multi-spectral Camera | |||
| Wave length | 500nm-800nm | Pixel | 1280x1024 |
| Frame rate | ≥50Hz | Recognition distance | ≥500m ( person:1.8×0.5m) |
| System Parameter | |||
| Azimuth | 360°continuous | Elevation | -110°~+20° |
| Stabilization accuracy | ≤0.5mrad (1σ) | Communication | RS422 |
| Power supply | DC 9-36V | Power consumption | ≤60W |
| Dimension | Φ240× 300mm | Weight | ≤7kg |
