Hg-Ot-889A Electro-Optical Tracking and Monitoring Evidence-Obtain System

HG-OT-889Aoptronictracking and monitoring evidence-obtainsystem

IntroductionThe optronic tracking and monitoring evidence-obtain system is mainly composed of two parts: detection equipment and display control equipment. The detection equipment consists of color CCD camera, infrared thermal imager, servo system, stable platform, laser illuminator, etc. The display control equipment consists of image processing computer,display, control, recording, input and output interfaces,etc. The detection equipment is installed on the mast or top deck of the ship, and the display control equipment is installed in the ship cabin. The system searches and observes the target through a high-performance color CCD camera or infrared camera, and uses the laser illuminator to illuminate the target to obtain the video image around the ship. After computer processing (image stitching and target extraction, etc.) to achieve the purpose of detecting, tracking, and identifying the target, and providing the ship with 24-hour perimeter video alert service.

The main function

1. 24-hour comprehensive search, observation, surveillance (and evidence-obtain) of sea and air targets around the ship (such as ships, drowners,floating things at sea, aircraft, etc.).
2.Manually search, capture, and automatically track target functions.

3. Receiving radar guidance function.4. Good image stabilization function.5. Optical system power zoom, focus adjustment and other functions.6. Fault detection and display functions (such as servo system fault, no image video fault, etc.).7. Display and record the ship's geographic location, date and time functions.8. Real-time image recording function.9. Multiple output standard video signal function.

Installation element

Features1. Applying infrared thermal imaging technology to solve the problem of system all-weather work.2. Applying image enhancement technology to solve the problem of image blurring problem in smog weather.3. Applying image stitching technology to provide 24-hour perimeter video alert service for the ship.

Specificationparameter
Specifications / ModelHG-OT-889ATurntable functionPositionNx360°Pitch-35°~+80°StabilityWhen the shipis ±10°, and the period is greater than 6 seconds, the visual axis stability accuracy is ≤±2mrad. When the shipis ≥10° and ≤±20°, and the period is more than 6 seconds, the system can still work normally.Azimuth, pitch maximum anglevelocity100°/sAzimuth, pitch maximum angleacceleration90°/s²Smooth tracking of minimum speed0.05°/sSensor parameterInfrared imaging subsystemDevice type640x512 cooled focal plane arrayResponse band3~5μm NETD (equivalent noise temperature difference)18mKStart Time25SVideo outputBNC socket, analog video CCIRPower loss≤30WInfrared lens focal length15~300mmHorizontal field of view36°~1.8°Working temperature-30°~+60°Storage temperature-40°~+70°Relative humidity95%TV camera subsystem (high sensitivity color / black and white camera)Imaging device1/2" CMOSLens installation methodC or CSWorking power supply12V DCPower loss6WPixel1600(H)x1200(V)Signal to noise ratioGreater than 50dBElectronic shutter1/50 sec~1/500000 secFocal lengthContinuous variable range from 15.6mm to 500mm or widerRelative caliberF3.9InterfaceType CControl methodElectric two variable, automatic apertureSystem parametersRadius250mmWeight≤120kg