Availability: | |
---|---|
Product Description
CCTV Camera DN20S Marine Photoelectric Forensics System
Marine photoelectric forensics (night vision) system launched by Deyuan Company is equipped with high-definition camera and infrared thermal imager, with gyro stability platform, suitable for FRP ships, small law enforcement ships as photoelectric forensics and search and rescue equipment. Using thermal imaging technology, do not need any light, do not need any infrared lamp, can be clearly imaging. The image is connected to the LCD screen of the cab for the driver to watch, effectively avoid accidents.
The DN20S is designed around the goal of "easily getting a clear and comprehensive picture", which makes the staff on the ship no longer unable to see clearly and have no evidence of accidents. The on-site monitoring is clearer, providing detailed evidence for all kinds of disputes and emergencies.
Features
1. Advanced technology
Gyro stability function enables users to get a clear and stable forensic picture. DN20S precision rotating platform adopted advanced gyro stability technology, with uniaxial image stability function, when ships shaking, platform according to the gyro signal, drive the cover in opposite direction compensation movement, so that the camera in the camera, stability reached ± 0.5°, basic is not affected by hull shaking, to achieve the purpose of image stability.
2. The picture information is complete
System output of the video screen, real-time superposition date (day), time (time seconds), GPS (longitude and latitude), platform rotation Angle, to the north reference course information, the user recorded images, also record the same time (the time for GPS receive satellite time, do not need to set), location and direction.
3.Night view through the fog
Using imported high performance infrared thermal imager, the night image is clear, fog.
Detection capability of the DN20S:
Under the condition of good atmospheric environment, the distance of the thermal target above 24m 8m is 3km, and the distance to identify the target is 1.5km.
4. Light and easy to use
The weight of the external host is less than 7kg, which is the same as the ordinary cradle head regardless of installation and operation. It only takes a few seconds to start on, and multiple switches do not affect the service life. In the whole system operation process, the user does not need to make complex Settings, no need to use a computer, all the information superimposed on the image and video, the operation is simple and intuitive. The equipment is designed according to the Marine environment, made of corrosion-resistant materials, well sealed, and can be directly washed with water.
Technical Parameters
Gyro-Stabilized Platform | Direction monitoring range: 360° continuous | HD Camera | Sensor: 2.1 megapixel line by line scan 1 / 2.8 " CMOS |
Tilt Monitoring range: ± 30° (adjustable) | Resolution: 19201080 (25 fps) | ||
Maximum rotation speed: 60° / S | Minimum illuminance: color 0.05 Lux @ (F1.6, AGC ON) Black and white 0.01 Lux @ (F1.6, AGC ON) | ||
Maximum rotational acceleration: 45° / S2 | Perspective: Level 65.1°~2.34° (wide Angle-far) | ||
Stability mode: gyro stability | Focal length: 4.3-130.0mm, 30 x optical doubling | ||
Stability: not more than ± 0.5° | |||
Size: 0.3m rotary radius, 0.5m high | |||
Weight: 7kg | |||
Load: 15kg max. | |||
Thermal Infrared Imager | Detector pixel: 3,20,240 | Hard Disk Video Recorder | Video input: 8 network hard disk recorder, can be connected to other equipment |
Lens focus length: 40mm | Hard disk capacity: 2TB, can record continuously for more than 20 days | ||
Field of view angle: 7° 5° | |||
Interface Features | Power supply: 220VAC | Enviromental Parameter | Dust and water proof: IP66 |
Power consumption: 100W | Operating temperature: -15℃ to + 55℃, to adapt to the marine environment | ||
Video output: 2-channel network video signals | Storage temperature: -50℃ to + 65℃ | ||
Control interface: RS485 | Humidity: 0% -95% |
Application Examples
Supply Scope List
SN | Name | Model | Qty | Note |
1 | Photoelectric director | DN20S Host | 1set | Includes: TV camera, infrared thermal imaging camera, gyro-stabilized platform, spherical anti-corrosion shield |
2 | Hard disk video recorder | 8 channels | 1pce | 4TB |
3 | Display | 10.4 inch | 1pce | Embedded |
4 | Control keyboard | 1pce | ||
5 | Mouse | 1pce | ||
6 | Power Cable、Video Cable | 1set/ship | ||
7 | Qualification | 1pce | ||
8 | Manual | 1pce |