As people's security awareness increases, more and more high to the requirement of surveillance cameras, infrared cameras already could not reach the requirements of people, need to develop a new product to achieve transcendence, and laser cameras arises at the historic moment.

In recent years in the field of security monitoring, Gao Qinghua, networked, intelligent already familiar. In fact, video monitoring technology development to the present, indoor surveillance and monitoring is not normally difficult problem during the day, outdoor monitoring and field monitoring, night vision surveillance, and other special environment monitoring, the monitoring camera to see clearly, the farther, and improve the reliability of products is the difficult point of the development of technology.Aiming at these difficulties in this article, we will deep interpretation of laser camera application and techniques of choose and buy, the hope can give the masses of users and provide some references for engineering contractor.

Laser camera (laser goggles) compared with other products

Night vision monitoring technology points from the technical categories, can be divided into active infrared monitoring technology and passive infrared monitoring technology. Thus, we night vision surveillance products can be divided into two categories: active and passive night vision surveillance night-vision surveillance products. Active night vision monitoring products, the main common are ordinary infrared camera and laser camera; Passive night vision surveillance products are light night and infrared thermal imager.

Look from the function and orientation of product, common within 100 metres of the infrared camera is suitable for monitoring scope, laser cameras can usually see within 3000 meters and beyond the scope of the and can be used in all black environment; And light night is applicable to within 1000 meters, has the weak light environment, such as moonlight infrared thermal imager is applicable to wide wide range of environments, the monitoring distance is 1000 meters, but unable to distinguish between the image detail, can only distinguish the outline of the image, in most cases applied to require only do find the specific environment of the target.