Product introduction:
HP-DMA20 U-type optoelectronic turntable is independently developed by Hepvision. It is an integrated optoelectronic detection and tracking system specially designed for low-altitude safety in key places such as nuclear, biochemical bases, conference centers, office buildings, prisons, and airports. It adopts high-definition visible light cameras, Multi-spectrum detection modules such as refrigerated/uncooled thermal imagers and laser illuminators, combined with intelligent target detection and tracking modules, can effectively detect, track, identify and warn small and medium-sized consumer-grade rotary-wing and fixed-wing UAVs.
The photoelectric turntable can be used independently, or can be combined with radar equipment, passive spectrum detection equipment, radio interference equipment, etc. to form an automatic UAV defense system, which can effectively ensure the low-altitude safety of key places around the clock.
Features:
1) Wide detection spectrum: It can integrate low-illumination high-definition visible light, high-performance uncooled/cooled thermal imaging and follow-up laser illuminator, multi-spectrum detection advantages complement each other, multi-source data aggregation and fusion processing, which can effectively meet the user’s day and night, all-weather conditions monitoring needs;
2) Fast turning speed: the turning speed can reach 80°/s, the acceleration can reach 100°/s?, the start and stop are fast, and the operation is smooth, which is helpful for capturing and tracking fast-moving targets;
3) Wide coverage: The azimuth rotation range is 0°~360°, and the pitch rotation range is -45°~+90°, realizing no dead angle detection and full-dimensional coverage;
4) High control accuracy: using a precision angle encoder with a high-precision closed-loop servo control system, the positioning accuracy is better than 0.02°, and the high-performance image processing unit is equipped with a high-precision focus control mechanism to achieve precise automatic focusing;
5) Excellent tracking performance: The automatic tracking module designed with a variety of advanced target acquisition algorithms and tracking algorithms, supplemented by high-precision servo control, ensures stable tracking of the target during rapid movement and direction change;
6) High degree of intelligence: It supports abnormal behavior detection such as target intrusion detection and motion detection, supports target classification and identification, supports hotspot alarm, radar linkage, 3D zoom positioning and other functions, which greatly improves the unmanned, automated, and informational system of the system. level;
7) Strong environmental adaptability: high-strength aluminum alloy material, internal and external double-layer three-proof technology, IP66 protection, rain-proof, dust-proof, anti-corrosion, anti-electromagnetic interference, suitable for long-term field harsh environment.
Application scenarios:
It is mainly used for low-altitude security protection in key places such as airports, prisons, nuclear, biological and chemical industries, conference centers, office buildings, oil fields, and oil depots. Typical application cases in military and civilian airports in recent years include:
1) Anti-drone
In 2019, Shuangliu International Airport;
In 2020, Hong Kong International Airport, Daxing International Airport
2) Aircraft take-off and landing monitoring
In 2016, Baiyun International Airport
In 2018, Changshui International Airport
In 2020, an airport in Haij and an airport in Nanchang will be used
Models | HP-DMA20U photoelectric turntable | ||
Visible Light Camera | Action distance | Under the conditions of visibility not less than 10 km, humidity not more than 50% Rh and normal temperature, the detection range of 0.3 m * 0.3 m UAV target is more than 2000 m, the tracking range is more than 1000 m and the recognition range is more than 500 m | |
Sensors | 1/2.8′ target CMOS | ||
Resolution | 1920 × 1080 | ||
Illumination | Color 0.02 LUX@(F1.2, AGC ON) , black and white 0.002 Lux@(F1.2, AGC ON) | ||
Camera | 8mm-256mm HD lens, electric zoom, manual/automatic focus | ||
Video format | LVDS/h. 264/h. 265 | ||
Image Enhancement | Support wide dynamic, strong light suppression, electronic anti-shake, digital noise reduction, automatic white balance | ||
Through the fog | Support for optical/electronic dual fogging | ||
Infrared Thermal imaging | Action distance | For 0.3 m * 0.3 m UAV target, detection range ≥1000m, tracking range ≥500m, recognition range ≥150m | For 0.3 m * 0.3 m UAV target, detection range ≥2000m, tracking range ≥1000m, recognition range ≥500m |
Detector | Uncooled alum oxide (Vox) focal plane | Mercury cadmium telluride (MCT) refrigerated focal plane | |
Resolution | 640 × 512 | ||
Induction band | 8μm ~ 14μm long wavelength infrared | 3.7 μm-4.8 μm MW infrared | |
Camera | 25MM-75MM continuous zoom | 30mm-300mm continuous zoom | |
NETD | ≤30 Mk (@25 ° C F 1.0) | ≤20 Mk (@25 ° C F 5.5) | |
Video format | LVDS/h. 264/h. 265 | ||
Lens control | Electric Zoom, manual/automatic focus | ||
Calibration | Automatic/manual/background correction | ||
Polarity false color | Hot Black/hot white polarities, as well as a variety of pseudo-colors | ||
Image adjustment | Support brightness, contrast, gamma correction and other parameters adjustment | ||
Electronic amplification | 1 × -8 × digital magnification, support for global synchronous display | ||
Hot Spot Alert | Support | ||
Strong heat source protection | Support | ||
Health Management | Support Machine movement health index record query; detector temperature, ambient temperature, limit temperature, cumulative working time, number of switch/shutter | ||
Lasers Lighting | Power | 5w | |
Wavelength | 808nm ± 5nm | ||
Laser lens | F30-30 laser lens | ||
Spot Uniformity | The spot uniformity of GHT-II High Definition lens group is better than 92% | ||
Follow-up control | DSS digital step-by-step illumination Angle Control Technology supports visual field of view automatic matching control | ||
Lighting Control | Photosensitive automatic/forced on/off | ||
Serve Change the channel | Shape and structure | U-shaped, two-axis two-frame | |
Windows | Double/multiple windows | ||
Range of rotation | Horizontal 360o continuous rotation, pitching-45 °-+ 90 ° | ||
Limited | Pitch with soft limit function, program can be set | ||
Zero setting | Supports setting of level and pitch zeros | ||
Rotation speed | Level 0.01 °/s ~ 80 °/s, pitch 0.01 °/s ~ 60 °/s | ||
Acceleration | ≥100 °/s 2 | ||
Positioning accuracy | Better than 0.02 ° | ||
Preset position | Not less than 255 | ||
PATH scan | Support preset point cruise, line scan, apple peel scan, scan speed can be set | ||
Active protection | Dual Power filter protection, AC/DC dual-mode power supply and other redundant design, internal automatic temperature control design, anti-lightning surge design, turntable block protection | ||
Drive mode | Torque Motor Direct Drive, high-speed start-stop, and smooth tracking radar | ||
Tracking Function | Tracking mode | Front-end embedded hardware tracking or back-end software tracking | |
Trace mode | Manual, automatic tracking, support radar linkage | ||
Video switching | Digital HD visible/digital infrared video switching tracking | ||
Tracking function | Built-in multiple tracking algorithms, support multi-target detection, automatic capture, temporary occlusion and so on | ||
Intelligence Analysis (optional) | Implementation | Front-end embedded intelligent analysis module or back-end analysis software is optional | |
Abnormal behavior detection | Support regional intrusion detection, cross-border intrusion detection, mobile detection, cruise detection, wandering detection, aggregation detection, detention detection, retrograde detection, etc. | ||
Classification and recognition | Support classification and identification of human, vehicle, UAV and other targets (with customer assistance to provide data sets) | ||
Environment Adaptability | Operating temperature | - 40 ° C-+ 60 ° C | |
Humidity | < 95% RH | ||
Against surges | Power Supply 4000V, communication video signal 2000V | ||
Salt spray | At PH 6.5 ~ 7.2, continuous salt spray test for 96 hours, it can still work normally | ||
Protection level | IP66 | ||
Other | How to use it | Fixed installation/vehicle installation | |
Interface | 1-way RJ45 network interface, 1-way DC24V power supply interface | ||
Network protocol | Support TCP/IP, HTTP, RTP, RTSP, PPPoE, DNS, FTP; support ONVIF2.0, GB28181 and other network protocols; | ||
Fault detection | Support power-on self-check, status query and fault code feedback | ||
Data back | It has the function of real-time/query and return and location of lens field-of-view angle, magnification, ZOOM/FOCUS value and turntable angle, and supports the function of real-time query and return and location of horizontal and pitching angle | ||
Power supply | AC220V ± 20% , 50Hz | ||
Power consumption of the whole machine | The maximum power consumption is ≤500W, and the stable power consumption is ≤150W | ||
Weight of the whole machine | ≤19 kg | ||
Size | 225mm × 360mm × 380mm (reference, configuration-specific) | ||
Supporting products | Control the keyboard, client-specific software (optional) | ||
