2 November-5 May 2010 Beijing Bo, on display at the booth of grade a laser surveillance cameras by widespread concern.
Fair booth ▲ on keda
It is understood that the future of laser surveillance camera will replace the infrared camera, allowing the original Chinese night monitoring indispensable infrared machine, will exit the market.
Laser surveillance camera or HD tape head of ▲
According to the introduction of staff grade, laser camera relative to the infrared camera, has four advantages:
First is the sharpness boost, while infrared camera will see the image at night, but often can't see face, in addition to normal infrared monitoring distance limited, which in some demanding security monitoring sites is very sorry.
Laser camera you can ignore the light intensity by laser red external parts and components extra low illumination light, the camera can be totally dark environment realization 400 m high definition of night vision, while maintaining clear Imaging.Laser monitoring machine than infrared definition ▲
Second life is long, laser surveillance cameras is the ordinary life of infrared cameras.
This requires 24-hour monitoring of the environment, the more prominent advantage.Third, you can automatically adjust the focal length of the lens, laser camera has a smart, you can move objects (people) of distance and speed automatic adjustment of the length of the lens, provides sharper image quality.
The fourth point is their low-carbon green features.
Traditional thermal infrared camera is a large amount, just consume more electricity and heat in the fuselage, in the cause of the fuselage is overheating, seriously affecting the camera in the life of electronic devices, and laser camera you do not have this vulnerability.The staff also introduced that, in Europe and America, infrared surveillance camera basically has exited the market, but in the Chinese market, traditional infrared because of its low price, but also in many parts of the application.
But if you simply technically, laser cameras in all aspects of advantage is quite obvious that can replace the infrared surveillance camera.However, the staff also indicated that the current laser surveillance camera expensive prices hamper its popularity is an important factor.
No comments:
Post a Comment