Shenzhen Okaf Technology Co., Ltd.
Shenzhen Okaf Technology Co., Ltd. Vehicle dynamic forensic system Pioneer of integrated solutions
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75mm long range Gyro stabilization thermal PTZ camera
This product integrates infrared thermal imaging and low-light telephoto cameras. It can penetrate the night and perform well in fog, haze, rain and snow, providing all-weather image monitoring. It is equipped with advanced digital circuits and image processing algorithms, which can output delicate and smooth images.
● Can meet the requirements for detailed observation of targets within a range of 3-5 kilometres.
● Optional 58x optical stabilization camera.
● Optional laser lighting, BeiDou, GPS and laser rangefinder functions.
● Adopt DD brushless motor drive, smooth running and small gap.
● 52x optical zoom lens with variable magnification to view detailed features of the target, support for anti-shake and optical fogging.
● Impact resistant, protection class IP66
● Spherical design, small wind resistance coefficient, can resist strong typhoons.
● Supports dual-axis gyro stabilization.
● AI: Visible light and thermal imaging simultaneously support the recognition and automatic video tracking of targets such as ships, personnel, vehicles, drones, aircraft, birds, etc. The turntable adopts stepless speed tracking, which is smooth and does not freeze. It also supports AI model deep learning function to improve recognition accuracy.
Technical data
| Item | Description | |
| Sensor | size | 1/1.8" CMOS |
| Visible light camera | Pixel | 4MP |
| Resolution | 2688*1520 | |
| Optical zoom | 6～312mm 52x optical zoom | |
| Aperture | F:1.5～4.8 | |
| Video Compression | H.265/H.264 | |
| minimum illumination | Color:0.005Lux/F1.5 black and white:0.002Lux/F1.5 | |
| anti-shake | Support | |
| optical fogging | Support | |
| Day-to-Night Switching | Auto/Manual | |
| AI | Support ships, people, vehicles, drones, birds and other models in different scenes to train recognition and automatic video tracking function, support panoramic splicing imaging function | |
| Thermal camera | Detector | Vanadium Oxide Uncooled Infrared Focal Plane Detector |
| Resolution | 640*512 | |
| Frame rate | 50fps | |
| pixel spacing | 17μm | |
| false color | Support 10 false colors | |
| Bad Dot Correction | Support | |
| lens | 75mmF1.0 Electric focus lens, supports automatic focus and preset position | |
| High temperature alarm | Supports high temperature hot spot detection alarm with a minimum of 2*2 pixels, and the alarm threshold can be set to 100 levels | |
| Heat source tracking | Support heat source tracking, centering and linkage with visible light camera to observe details by zooming | |
| Temperature display | Supports display of no less than 10 hot spots | |
| AI | Supports training recognition and automatic video tracking functions for models such as ships, personnel, vehicles, drones, birds, etc. in different scenarios, and supports panoramic stitching imaging function | |
| PTZ | Drive mode | Foc Drive, brushless motor direct drive, support motor encoder abnormal alarm (turntable motor sound output) |
| Pan speed | 0.01°/S～250°/S | |
| Tilt speed | 0.01°/S～180°/S | |
| Pan range | 360°Continuous rotation | |
| Tilt range | -90°~+90° | |
| Positioning accuracy | Can maintain 0.01 degrees for long time operation | |
| Gyro Stabilization | Supports dual-axis gyroscope stabilization, resolution: acceleration: 0.0005g, angular velocity: 0.61°/s Measuring accuracy: static 0.05°, dynamic 0.1° | |
| Communication Control | 6 groups of serial communication are reserved, which can be superimposed with GPS, Beidou, distance measurement, temperature and humidity sensors, etc. | |
| Communication protocol | Pelco, visca, Continuously variable speed and motor control proprietary protocol | |
| Communication control | Support joystick keyboard control | |
| Preset | 200Presets | |
| Angle zero calibration | Support
| |
| Angle return | Supports angle query feedback, real-time fast feedback and specified angle execution functions | |
| Remote network upgrade | Support | |
| System parameters | Power supply | DC24V/5A |
| Installation | Flat base installation | |
| Interface | One 100M adaptive Ethernet port, one DC24V | |
| Dimension | Diameter: 290mm, Height : 480mm | |
| Weight | 15kg | |
| Other | Reserved nitrogen filling interface to effectively protect the equipment | |
Application of gyro stablization thermal PTZ camera
gyro stabilization is when information from a gyroscope is used to mechanically stabilize a PTZ camera system. This is done by using the pan/tilt head to counteract movements detected by the gyroscope, reducing the perceived shake and vibration to keep the image stabilized. Common applications are UAVs, vehicle-mounted systems, vessel and ship-mounted systems, and MAST and tower-mounted systems.