Electro-Optical Infrared Long Range Surveillance System Pixel 640X512

• System: 2 Sensors System
• Detector: Lwir Uncooled Vox Fpa
• Configuration: Thermal Camera and Day Light Camera
• Stansard: Military Level
• Stabilization Accuracy: ≤ 0.2mrad (1σ)
• Power Supply: DC 24V/15A, DC28V/15A
• Model NO.: JH640-100
• Transport Package: Standard Packing
• Specification: GJB
• Trademark: JOHO
• Origin: Wuhan China
• HS Code: 90148000
• Production Capacity: 50 Sets/Year

Product Description

 

Electro-Optical Infrared Long Range Surveillance System Pixel 640x512

1. Introduction

The EO/IR tracking system is an integrated device that composes the optical, electric, machinery, control and signal processing unit, utilizing electro-optical detector as sensitive component, and the electro-mechanical control to stabilize the sight-axis, thus realize the target capture, tracking, aiming and stabilization function. The following technology includes target recognition & auto-tracking technology; EO tracking servo control; control technology application; mechanism design and signal processing are critical to determine EO tracking system performance. Recently the advanced EO tracking system is equipped with sensors with different wave and type like TV, IR, LRF, IR localizer, and the design of which should consider the following factors: operation distance, environment, target characteristics, optics aperture & focal length, stabilization accuracy, weight and volume.

JH640-100 system is a part of the vehicle-borne fire control system, capable of keep stable aiming and pointing even when the vehicle attitudes changes or on shock condition. It is equipped with a high resolution thermal camera, a TV and a laser range finder (LRF) for target search, recognition, tracking and ranging at day & night, as well as real-time provide target angle, distance and video. In addition to be used as alone, JH640-100 system also capable of receiving slave instruction from FCS (fire control system) and working with various gun and missile launch system to attack ground and air target. On the non-combat, this system can also serve as assistant navigation and warning for the vehicle at night.

 

2. Product Function & Features

 

2.1 Product Function

1) Insulate carrier disturbance and stabilize LOS (line of sight)

2) Target observation, searching and aiming at day & night.

3) Target detection, recognition and identification at day & night.

4) Auto and manual target tracking

5) Target ranging

6) Report angular and distance of the captured target relative to the reference axis.

7) System self-check and report test result.

2.2 Product Features

• High precision optical system includes fixed IR lens, optical continuous zoom TV and LRF, together with intelligent zoom control system, make sure clear image and stable optical axis within the 8mm~125mm focus length.
• Built-in high integrated FPGA processor with fast processing and intelligent algorithm realizes real-time tracking; tracking algorithm provides relative tracking and centroid tracking algorithm for customer option according to the target characteristics under different fields so that realize high quality tracking.
• Two axis stabilized platform combining with high precision gyro and servo control system, ensures system have good stability and high precision tracking performance.
• Military-class components with high reliability enables long life under severe environment.Full-sealing and high level waterproof optic-mechanical- electro integrated design meets military standard.

Specifications:

THERMAL CAMERA
Detector	LWIR Uncooled FPA microbolometer
Pixel	640x512
Spectral band	8μm~12μm
FOV	6.2° x 5.0° ( electronic zoom: 2×)
Focal Length	100mm, F#:1
DAY LIGHT CAMERA
Detector	752*582, 1/3" white/black CCD
FOV	55.8° x 2.1° continuous zoom
Illumination Range	200Lx ~105Lx
LASER RANGE FINDER
Wavelength	1.06μm
Ranging	300m~5km (visibility 10km, 8m*2m target)
Measurement accuracy	≤ ± 5m
SERVO
Stabilization accuracy	≤ 0.2mrad (1σ)
Turret direction range	Azimuth: ± 180° (0°is bow direction); Pitch: -20°~+75°
TURRET MAXIMUM ANGLE SPEED
Azimuth	≥50°/s
Pitch	≥50°/s
Video signal format	CCIR PAL standard B/W
Communication	RS232
ENVIRONMENTAL
Operating temperature range	-40ºC ~ +60ºC
Storage temperature range	-40ºC ~ +65ºC
POWER
Power Supply	DC 24V/15A, DC28V/15A
Power Consumption	DC24: ≤350W DC28V : ≤420W
PHYSICAL
Dimension (L×W×H)	Turret:Φ400×630mm Electronic cabinet: 159x346.8x185.5mm Control box:364×200.5×137.5mm
Weight	Turret:≤70kg Electronic cabin: ≤8.2kg Control box:≤1.2kg