Surveillance system, infrared infrared machine, infrared hemisphere, flying saucer camera, explosion-proof camera, dual CCD camera, eclipse camera, all-in-one machine, zoom all-in-one machine, integrated camera, infrared camera, smoke-sensitive infrared camera, audio-visual synchronization camera, long-range infrared night vision all-in-one machine, network constant speed ball, ceiling constant speedball, Wall hanging constant speedball, hanging constant speedball, shield, remote monitoring, infrared monitoring, network monitoring, monitoring engineering, digital monitoring, monitoring equipment
There are several types of gimtops:
According to the use of the environment is divided into indoor and outdoor type, the main difference is that the outdoor type seal performance is good, waterproof, dustproof, load.
By installation, it is divided into side-mounts and pendants, which is whether the head is mounted on the ceiling or on the wall.
By shape, it is divided into normal and spherical shapes, and the spherical head is to place the gibbelip in a spherical, spherical shield, in addition to preventing dust interference
When selecting a head, consider the installation environment, installation method, operating voltage, load size, as well as factors such as performance price ratio and appearance. It is a support ingestive device for installing and fixing the camera, which is divided into fixed and electric head.
Fixed gimbal is suitable for the situation where the camera range is small, after installing the camera on the fixed gimbal, you can adjust the camera level and pitch angle, to achieve the best working posture, as long as the locking adjustment mechanism can be.
The electric gimused is suitable for large-scale scanning cameras, which can expand the camera range. The high-speed attitude of the electric head is realized by two execution motors, which accept the signal from the controller to operate precisely and in a positioning position. Under the control signal, the camera on the cloud platform can automatically scan the camera area or track the camera pair under the control of the person on duty at the monitoring center.
Depending on the characteristics of its swing, the head can be divided into horizontal rotating head that can only rotate left and right and all-round head that can rotate from left to right and up. In general, the horizontal rotation angle is 0-deg; the vertical rotation angle is .90-deg;. The horizontal rotation speed of the constant-speed head is generally around 3-deg; The horizontal rotation speed of the variable speed head is generally around 0-deg; -32-deg;/s, vertical rotation speed is around 0-deg; -16-deg;//s. In some high-speed camera systems, the horizontal rotation speed of the head is as high as 480 sdeg;/s, and the vertical rotation speed is above 120 sdeg;/s
