HG-OT-216G Intelligent Coastal/Border Defense Surveillance System Turret (middle and long range)_Coastal defense_China Shipbuilding Hanguang (Tianjin) Information Technology Co., Ltd

HG-OT-216G Intelligent Coastal/Border Defense Surveillance System Turret (middle and long range)

Product Brief
Hg-ot-216g is a high-precision spherical turntable integrating advanced optical, mechanical and electrical technologies. It is mainly composed of azimuth servo system, pitch servo system, load support, video processing module and external interface.
System introduction
Hg-ot-216g system adopts visible light and infrared monitoring and other methods to monitor targets on the ground, sea surface and low altitude day and night, which can meet the requirements of multi-scene monitoring and can be integrated or installed independently.
Application Area
Border and coastal defense, ships, ports, airports, forests, nature reserves, traffic, power and other remote monitoring areas.

Main Features

Turret characteristics
1. High positioning accuracy and fast reaction speed
High precision vertical shafting and horizontal shafting structure design, combined with large torque motor, high-precision Angle measuring equipment, improve the positioning accuracy and reaction speed;
2. Modular design, convenient disassembly
Modular structure and socket installation, easy to install and disassemble, easy to transport and maintenance;
3. High level of protection
High quality sealing structure and sphere with air tightness, protection level IP68, effectively prevent dust, rain and moisture entering;
4. Anti-corrosion, anti-oxidation and anti-salt fog
The body surface is sprayed with anti-oxidation and anti-salt spray paint, which has strong corrosion resistance, anti-seawater corrosion and anti-mildew, etc.
5. Low wind resistance, strong resistance to wind and snow
Low wind resistance ball structure and high strength precision shafting design, with extremely high wind resistance level, to ensure stability and service life;
6. Relatively small size, light weight and low power consumption
Reasonable structure design and die casting process of aluminum alloy structure, the turntable is relatively small in volume and light in weight, while the friction coefficient and wind resistance coefficient of transmission coefficient are small, ensuring the low power consumption of system operation;
7. Anti-surge, anti-lightning, anti-static
Precise electrical design effectively prevent surge, lightning, antistatic discharge, avoid interference to ensure operation;
8. Support remote control switch, easy operation;
9. With fault self-detection and positioning function.
Major Function

System function
1. It is capable of exploring and monitoring land, coastal, sea, surface and low-altitude targets day and night;
2. With manual search and multi-point preset functions;
3. With self-monitoring, fault detection and positioning functions;
4. Remote control switch function;
5. Data return function;
6. It can communicate with external devices through Ethernet ports;
Extended and customized function
1. Display and record geographical position and measure target distance;
2. Function of manual search, recognition and automatic tracking;
3. Functions of real-time monitoring and recording (forensics) images;
4. Accept the function of external bearing calibration data and support true north calibration;
5. It has the function of receiving radar guidance and linkage;
6. Gyro stabilization to prevent screen shake.

Parameter

Introduction of the structure

Hg-ot-216g adopts modular design, consisting of upper sphere, lower sphere, u-shaped frame and azimuth seat.(as shown in figure)

The interface profile

1. Electrical interface

Electrical interface for a power port and a network port, such as with tracking function to add an SDI video outlet.(as shown in figure)

2. Mechanical interface (as shown in figure)

Technical indicators

Turret
Azimuth range	N×360°
Pitch angle	-45°～+45°（The reference angle is adjustable）
Positioning accuracy	≤±0.05°
Rotary speed	0.01°/s～30°/s
Horizontal velocity	0.01°/s～60°/s
Preset point	More than 200
Network protocol	TCP/IP
Communication protocol	Pelco-D/P、Custom protocol optional
External interface	General rj-45 network interface, power DC24V interface
Turret power	DC24V 6.5A or AC220V 150W
Working temperature	-40℃～+60℃
Storage temperature	-45℃～+70℃
Protection grade	Top ball IP68, base IP66
Radius/Height	≤245mm/≤900mm
Weight	≤60kg（Include image sensor）
Daylight camera subsystem
Pixel	2 million pixels 1920×1080
Lens focal length	optional：10mm~330mm（33X）、15.6mm~500mm（32X）、 12.5mm~750mm（60X）、16.7mm~1000mm（33X）等
infrared thermal camera subsystem
Device type	640×512 Uncooled FPA
Lens focal length	optional：prime 90mm、zoom 30mm~120mm、 zoom 30mm~150mm、 Zoom 30mm~180mm Etc.

Custom indicators

Pitch Angle	-35°～+80°
Apparent axis stability	≤1~2mrad
Positioning accuracy of position system	0.3mrad
Tracking accuracy	The tracking error：1.5mrad（1σ）
Smooth tracking minimum speed	0.05°/s
Maximum tracking angular velocity	azimuth：≥30°/s Pitch：≥30°/s
Maximum azimuth turning speed	≥70°/s
Maximum azimuth turning acceleration	≥60°/s2
Minimum azimuth turning speed	≤0.01°/s
Maximum pitch turning speed	≥60°/s
Maximum pitching rotation acceleration	≥60°/s2
Minimum pitch turning speed	≤0.01°/s

The work environment

Type A: it is equipped in areas where the ambient temperature is -50℃ ~ +45℃ and the humidity is ≥85%. The equipment is equipped with anti-wind and sand, anti-rain and snow, anti-lightning, anti-vibration, anti-salt fog and anti-mold.

Type B: it is equipped in the area where the ambient temperature is -25℃ ~ +60℃ and the humidity is ≥90%. The equipment is equipped with anti-humidity, anti-salt fog, anti-mildew, anti-rain, anti-lightning, anti-wind and sand, anti-vibration.