| Operating Frequency | 24GHz |
| Directional scanning range | ±45° |
| Pitch coverage range | 15° |
| Maximum number of detectable targets | 100 |
| Operating distance | For personnel: ≥ 1km (maximum distance of 1.3km), for vehicles and
ships: ≥ 2km (maximum distance of 2.4km) |
| minimum range | ≤5m |
| Target speed range | 0.5m/s~35m/s(1.8km/h~126km/h) |
| resolution ratio | Distance ≤ 5m; Azimuth angle ≤ 3.7 °; Speed ≤ 0.08m/s |
High definition visible light
| Operating distance | Under the conditions of visibility not less than 10km, air humidity
not exceeding 60%, and normal temperature visibility, the detection
distance for medium-sized vehicles (4.6m × 2.4m) shall not be less
than 5000m, and the recognition distance shall not be less than
2000m; Detection of standing personnel (1.8m × 0.5m) shall not be
less than 1500m, and identification shall not be less than 1200m |
| sensor | Back illuminated starlight grade CMOS |
| resolution ratio | 1920×1080 |
| illuminance | Color 0.01Lux, Black and White 0.001Lux |
| focal length | 4.7mm~141mm, 30x optical zoom, 16x digital zoom |
| Video Coding | H.265/H.264/MJPEG, Support multiple streams |
| image processing | Support white balance, electronic shutter, backlight compensation,
strong light suppression, digital noise reduction, electronic image
stabilization, wide dynamic range, etc |
Infrared thermal imaging
| Operating distance | Under the conditions of visibility not less than 10km, air humidity
not exceeding 60%, and normal temperature visibility, the detection
distance for medium-sized vehicles (4.6m × 2.4m) shall not be less
than 3600m, and the recognition distance shall not be less than
1200m; Detect standing personnel (1.8m × 0.5m) at a distance of not
less than 1000m and identify them at a distance of not less than
600m |
| detector | Uncooled VOx infrared focal plane array |
| Array size | 640×512 |
| spectral range | 8μm~14μm |
| NETD | 40mK(@25ºC F1.0) |
| focal length | 50mm, fixed focus, optional non thermal or electric focusing |
| field | 8.8°×7.0° |
| Video Coding | H.265/H.264/MJPEG, Support multiple streams |
| image enhancement | SDE digital image enhancement technology, supporting 255 level
thermal imaging image enhancement adjustment |
| Pseudo color polarity | 16 types of pseudo color images, with two polarities of hot
black/hot white |
| Image adjustment | AGC automatic gain control, brightness and contrast adjustment |
| Electronic magnification | 12..0 ×~8.0 × continuous zoom (step size 0.1), supporting global
eagle eye display |
| Laser type | New infrared GHT-III high-definition floodlight source with no
speckle particles |
| illumination angle | 3°~65° |
| Irradiation distance | 300 meters (under clear weather) |
Internally integrated high pitched speaker+flashing light, supports
custom alarm sound, supports replacement of green laser glare
Optoelectronic gimbal| Speed | Horizontal: 0.01 °/s to 180 °/s; Pitch: 0.01 °/s to 120 °/s,
supporting adaptive focus and rotation speed |
| Rotation angle | Horizontal: 360 ° continuous rotation; Pitch: -90 ° to+90 ° |
| Structural materials | Quasi spherical design, integrated 5-window multi-channel,
precision cast high-strength aluminum alloy material |
| Surface spraying | PTA three proof coating, corrosion-resistant |
| windshield wiper | 5. Support intelligent automatic wipers |
| defrost | Visible light window defrosting |
| Package Size | ≤20kg |
| Package Gross Weight | 312mm×200mm×660mm |
System working diagram
The intelligent unmanned sentry system detects suspicious targets
through phased array radar and integrates the detected target
information with the optoelectronic system for processing.
Replacing the human eye with phased array radar/infrared thermal
imaging and laser camera equipment, and replacing the human brain
with intelligent algorithms and deep learning, has the
characteristics of wide application, flexible deployment, stability
and reliability, unmanned operation, high level of intelligence,
and strong environmental adaptability. By combining satellite
communication, fiber optic communication, and self-organizing
network communication technologies, intelligent unmanned sentinels
can achieve communication and networking. The system can be widely
used for security prevention in key areas such as border defense,
financial centers, prisons, oil fields, and nuclear, biological,
and chemical bases.
The system deeply integrates composite detection modules such as
phased array radar, infrared camera, laser camera, etc., fully
utilizing the advantages of phased array radar/thermal imaging for
large-scale search, multi-target monitoring, and all-weather work.
With the clear and intuitive, precise tracking, and accurate
recognition characteristics of laser camera, a new intelligent
prevention system for border defense, key security and other areas
is constructed through efficient linkage, multi-source information
fusion, artificial intelligence algorithms, GIS situation display
and control technologies.
Based on phased array radar technology and optoelectronic
monitoring technology,
the global reliable monitoring system uses phased array radar
combined with intelligent optoelectronic devices to comprehensively
monitor the area, locate and track moving targets within the area,
continuously monitor target trajectories, and achieve reliable
defense without blind spots worldwide.
All equipment in the system adopts high-quality standards and is
not affected by weather. It can track and detect targets in the
area 24/7, ensuring that the area is under control in any
situation.
Linkage of various devices, control upon discovery
In the system, radar and electro-optical linkage work to overcome
the shortcomings of individual use of each device, effectively
detect and discover illegal targets, and carry out strikes. At the
same time, communication equipment can transmit monitoring
information in real time to the higher-level command center,
achieving instantaneous linkage between reconnaissance and
counterattack.
Modular design, easy installation and maintenance
The system adopts modular and miniaturized design for each
functional device, and selects equipment according to actual
functions. The equipment is lightweight, requires minimal
installation work, and is easy to maintain.
In the application, multiple intelligent unmanned sentinels can be
networked through different communication methods to transmit
monitoring images back to the higher-level command center. At the
same time, the higher-level command center can issue control
commands to each intelligent unmanned sentinels according to their
needs, achieving unified management of all intelligent unmanned
sentinels.
The communication between various intelligent unmanned sentinels
and higher-level command centers can be achieved through various
communication methods such as satellite, fiber optic,
self-organizing network microwave, etc. According to the actual
situation, different communication methods can be combined and
used:
In areas that are close to the command center and have the
conditions for deploying fiber optic cables, fiber optic
communication can be chosen;
For remote sites where fiber optic cables are not suitable for
construction or the cost of deployment is high, network microwave
communication can be chosen;
For individual and remote sites, satellite communication can be
used to solve communication problems.
Schematic diagram of communication mode of the system
