cctv system is an important part of security technology to prevent the system is an advanced ability to guard against highly integrated system by remote cameras and auxiliary equipment (lenses, head, etc.) directly to watch the monitor places all the circumstances, the place to be monitored at a glance. Cctv system can also be linked with anti-theft alarm system and other security technology to prevent system operation, its ability to guard against more powerful.
cctv system can not be directly observed occasions, but it can real-time, the image of a true reflection of the screen being monitored object, and has become a very effective observation tool in modern management monitoring. Because it has only one person in the operation of the control center can be observed in many regions, even the unique features of the remote region, is considered to be the necessary means of security work.
cctv system can provide some important areas of close observation, monitoring and control. The system meets the relevant national technical regulations. General television cameras should be set in the system, to achieve all-round monitoring. The main equipment of the system should be configured cctv cameras, VCR Delay and image processor, users can tune to any screen and remote control operation on any remote control ptz camera and zoom function.