What are the main functions of CCTV security surveillance system?
Monitoring system has been applied and permeated in all aspects of people's life and work. With the technology of monitoring system becoming more advanced and the price more civilian, monitoring equipment and monitoring system will be more and more popular.
1, the concept of digital network video monitoring is to compress the video signal transmission through the network, store the video by NVR DVR HD, then through HD display or professional HD monitor to display monitor screen.2, monitoring system functions:A can monitor the monitored areas in real time, and detect and effectively prevent or stop illegal or criminal acts.B, it is time to check the incident through surveillance video, as the case of important evidence and clues.C, through monitoring system and alarm system linkage, the first time to inform the owners of illegal activities, security companies, public security police station related personnel.D, the camera installed in the corresponding area and the eye-catching surveillance system signage can play a deterrent role in illegal crime, and effectively reduce the crime.E, can through the new H.265 compression method, in the mobile phone and the remote computer on the site and areas are ready to transfer, which can be used for security, but also can be used for the need for customers to a site can see the remote factory, but also with video conferencing systems for multi remote video conference.
Closed-circuit monitoring is relatively old, usually coaxial cable transmission of video signals, and now more commonly used mainstream digital network video surveillance.
