HG-OT-3F Electro Optical Tracking System （EOTS）_Shipborne turret_China Shipbuilding Hanguang (Tianjin) Information Technology Co., Ltd

HG-OT-3F Electro Optical Tracking System （EOTS）

Product Brief
HG-OT-3F electro optical tracking system （EOTS） adopt infrared thermal camera， daylight camera and laser rangefinder (MMW rangefinder is optional) as the main detection method. It uses multi-sensor complementary method to achieve target tracking under complex meteorological conditions. It can independently search or receive the target information from other detection devices to capture&tracking target, output the target distance, the sloping angle and the elevation angle information in real time.
Application Area
It can be used in the fields of vehicle-borne, ship-borne and ground tracking defense.

Main Features

1.Full passive work mode.
2.Automatically search, capture and track targets.
3.Multi-sensor optional selection, it can work day and night.
4.MWIR and LWIR thermal camera configuration can solve the target tracking under complex weather conditions.
5.Stable and autonomous line of sight.
6.Integrated fire control module and fire control solution, output shooting elements directly.
Major Function

It can independently search or receive the target information from other detection devices to capture&tracking target, output the target distance, the sloping angle and the elevation angle information in real time.

Parameter

Main technical parameters
Direction range	Pitch -25°~+85°， Azimuth n×360°
Operating distance	≥ 20Km （@15℃，humidity 50% and visiblity 23.5km）

Daylight camera system
Working band	0.4μm～1.1μm
Lens focal length	12.5mm~750mm
Laser range finder
Laser wavelength	1.57μm
Laser type	A semiconductor laser
Laser re-frequency	1Hz~20Hz
Laser ranging error	±5m
Millimeter wave ranging (optional)
Working band	8mm
Ranging error	≤5m
Data rate	50Hz
MWIR
Spectral band	3~5μm
Cooling method	Stirling cycle cooling
Focal length	300mm/75mm
FOV	NFOV: 2.3°×1.8°, WFOV: 9.1°×7.32°
LWIR
Spectral band	8~12μm
Cooling method	Stirling cycle cooling
Focal length	240mm/60mm
F#	4 .0
FOV	NFOV: 2.3°×1.8° , WFOV: 9.1°×7.32°
Stablization System
Operating range	Azimuth: n × 360 ° pitch: -25 ° ~ +85 °
Azimuth maximum angular velocity	120° /s
Azimuth maximum angular acceleration	120° /s2
Dynamic tracking error	Azimuth & pitch ≤ 0.5mrad
Fire Control Solution Module (optional)
Static solution accuracy(Azimuth & pitch angle )	Maximum error ≤1.0mrad
Dynamic simulation solution accuracy (Azimuth & pitch angle )	system error ≤1.0mrad
	random error ≤1.5mrad
Fire control reaction time	From receiving the first point of 3D data continuously to outputting the shooting elements≤3s