6 types of surveillance cameras are used in places
1.PTZ surveillance camera
Now there are generally only heavy-duty gimbals, and ordinary gimbals have been replaced by ball machines. They have built-in bolts, telephoto lenses, and infrared lights or laser lights. They are mainly used in long-distance monitoring systems such as forest fire monitoring, sea level, and water conservancy. Professional level higher.
2. Bullet surveillance camera
The camera type is similar to the body of a SLR camera. It can be matched with a lens as needed, so the function is flexible. It can be matched with different lenses. It can be equipped with functions such as infrared light, fill light, and radar capture. Generally, it has an IO expansion interface, which is mainly used for road monitoring. It is also the main component used in the gimbals, and has a high degree of professionalism in scenes with high requirements for cameras.
3. Dome surveillance camera
Dome cameras can generally rotate 360 degrees horizontally and 90 degrees vertically, and are suitable for all-round monitoring of a certain point. Generally, larger 6- and 7-inch dome cameras are suitable for use in large scenes, such as It is used in factories, agriculture, water conservancy and other engineering environments. 3, 4, 5 inch small ball machine, miniature and compact, suitable for shops and households.
4. Box surveillance machine
Integrated infrared light, good integration effect, used in ordinary outdoor monitoring, good waterproof, cost-effective compared to the gun. It is recommended for outdoor monitoring in factories, buildings, residences and other environments.
5. Hemisphere surveillance machine
Generally integrated with infrared lights, audio and other functions, suitable for indoor, beautiful and compact appearance, recommended in shops, indoor and other environments.
6. Mini surveillance camera
Suitable for home using, integrated infrared light, audio and other functions, beautiful and compact appearance, recommended for home use, there are many participating companies, and a wide range of options.
