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Security monitoring The system is a very common system in our daily life, which is mainly composed of three architectures: front-end video capture system, video transmission system and terminal display system. On the specific composition of these three frameworks, today's small editor will give you a detailed introduction.
1. Front end video capture system
video camera , lens, PTZ, intelligent spherical camera, etc.
2. Video transmission system
Transmission cable, optical fiber transmission, coaxial cable transmission, network cable transmission, wireless transmission, optical transceiver.
3. Terminal display system
Dvr hard disk video recording system, video matrix, picture processor, switcher, distributor remote expansion system (a monitoring management platform of the third generation monitoring system can replace traditional equipment).
IP monitoring, remote monitoring, network monitoring, video monitoring conference and other technical exchanges.
Monitoring does not simply refer to closed-circuit television monitoring system, but in the traditional sense, the monitoring system consists of front-end cameras (including hemispherical cameras, infrared cameras, all-in-one cameras, etc.), middle end devices (optical terminals, network video servers, etc.), and back-end device hosts（ Digital Video Recorder , matrix, etc.) (a monitoring management platform of the third generation monitoring system can replace traditional equipment).
