Product Categories
Contact Us

Shenzhen Youguan CCTV Technology Co.,Ltd

Contact:Suki Ming

TEL:+86-0755-28094646/28094647/28181357

Moblie:+86-15899861195

Fax:+86-755-28181546

Email: sales@ugcctv.com 

Add:Fl3, Block 1, Huiben Industry Park, No.194, Qingshui Rd., Wulian Community, Longgang Sub-Dist,. Longgang Dist., Shenzhen,China, 518116

Home > News > Content
Video Surveillance Cameras Adjustment Agency

Video Surveillance Cameras PTZ is installed, fixed camera support equipment, which is divided into fixed and electric head and two. Fixed PTZ for monitoring the scope of the situation is not fixed in the fixed PTZ installed after the camera can adjust the level of the camera and pitch angle, Video Surveillance Cameras to achieve the best posture as long as the lock adjustment mechanism can be. The electric head is suitable for scanning a wide range of surveillance, it can expand the scope of surveillance cameras. The electric pan / tilt attitude is achieved by two actuators, and the motor receives the signal from the controller to precisely operate the positioning. Under the action of the control signal, the camera on the PTZ can automatically scan the monitoring area, Video Surveillance Cameras but also in the monitoring center on duty under the control of the monitoring object.

Monitoring camera applications more and more widely, in addition to the camera itself, equipped with a flexible camera PTZ is also a very important part. Video Surveillance Cameras PTZ rotation is not flexible or can not be turned to monitor the camera is often a problem, what causes these problems, how to solve?

1, the distance is too far, the operation of the keyboard can not be through the decoder on the camera (including the lens) and PTZ remote control. Video Surveillance Cameras This is mainly because the distance is too far, the control signal effect will be greatly reduced, the decoder received the control signal is too weak caused. At this time should be installed at a certain distance relay box to enlarge the control signal.

2, only allows the camera to be installed in the head, in the use of the way to use lifting. Lifting means led to the operation of the PTZ load increased, Video Surveillance Cameras so the use will soon lead to damage to the PTZ transmission mechanism, or even burn the motor;

3, the camera and its protective cover and other total weight over the head of the head. In particular, the use of outdoor PTZ, often the weight of the protective cover is too large, Video Surveillance Cameras often appear in the head of rotation (especially in the vertical direction does not move) the problem;

4, outdoor PTZ due to environmental temperature is too high, too low or waterproof, antifreeze and other poor performance and failure or even damage;

(1) only allow the camera to be installed in the head, in use when the use of lifting the way. In this case, the lifting method led to the PTZ operation load increased, Video Surveillance Cameras so the use will soon lead to the rotation of the PTZ mechanism, or even burn the motor.

(2) the total weight of the camera and its protective cover over the head of the head. In particular, the use of outdoor PTZ, often the weight of the protective cover is too large, Video Surveillance Cameras often appear in the head and not move (especially the vertical direction does not move) the problem.

(3) outdoor PTZ due to environmental temperature is too high, too low, waterproof, anti-freeze measures failure and even damage.

1, monitoring system several PTZ synchronization failure

(1.) there are many possibilities: 485 bad, Video Surveillance Cameras check the DVR 485 control module or controller, there are other alternative replacement test.

(2) One of the bad ones leads to the control of the line failure, one by one power test, as long as one of the control lines in the failure (such as short circuit, Video Surveillance Cameras open circuit and the like) will affect the entire control circuit.


Shenzhen Youguan CCTV Technology Co.,Ltd