PTZ camera PTZ is a supporting device for installing and fixing cameras, which is divided into two types: fixed and electric PTZ.
Indoor gimbal
The PTZ camera used indoors has a small load-bearing capacity and no rainproof device.
Outdoor gimbal
The outdoor PTZ camera has a large load-bearing capacity and a rainproof device. Some high-end outdoor gimbals not only have rainproof devices, but also anti freezing and heating devices.
Fixed gimbal
The fixed gimbal camera is suitable for situations where the monitoring range is not large. After installing the camera on the fixed gimbal, the horizontal and vertical angles of the camera can be adjusted to achieve the best working posture. Once the adjustment mechanism is locked, it is sufficient.
Electric gimbal
The electric pan tilt zoom camera is suitable for scanning and monitoring a large area, and it can expand the monitoring range of the camera. The high-speed attitude of the electric gimbal is achieved by two executive motors, which receive signals from the controller to accurately operate and position. Under the action of control signals, the camera on the pan tilt zoom can automatically scan the monitoring area or monitor objects under the control of the monitoring center duty personnel.
According to its rotation characteristics, gimbals can be divided into horizontal rotating gimbals that can only rotate left and right, and omnidirectional gimbals that can rotate both left and right as well as up and down.
Generally speaking, the horizontal rotation angle is 0 ° to 350 °, and the vertical rotation angle is+90 °. The horizontal rotation speed of the constant speed gimbal is generally between 3 ° and 10 °/s, and the vertical speed is around 4 °/s. The horizontal rotation speed of the variable speed gimbal is generally between 0 ° and 32 °/s, and the vertical rotation speed is around 0 ° and 16 °/s. In some high-speed camera systems, the horizontal rotation speed of the gimbal is over 480 °/s, and the vertical rotation speed is over 120 °/s.
Electric gimbal is suitable for scanning and monitoring a large area, and it can expand the monitoring range of the camera. The high-speed attitude of the electric gimbal is achieved by two executive motors, which receive signals from the controller to accurately operate and position. Under the action of control signals, the camera on the pan tilt zoom can automatically scan the monitoring area or monitor objects under the control of the monitoring center duty personnel. Electric gimbal is suitable for scanning and monitoring a large area, and it can expand the monitoring range of the camera.
The high-speed attitude of the electric gimbal is achieved by two executive motors, which receive signals from the controller to accurately operate and position. Under the action of control signals, the camera on the pan tilt zoom can automatically scan the monitoring area or monitor objects under the control of the monitoring center duty personnel. Electric gimbal is suitable for scanning and monitoring a large area, and it can expand the monitoring range of the camera. The high-speed attitude of the electric gimbal is achieved by two executive motors, which receive signals from the controller to accurately operate and position. Under the action of control signals, the camera on the pan tilt zoom can automatically scan the monitoring area or monitor objects under the control of the monitoring center duty personnel.
