Current Status of Network Video Surveillance Systems
Network video surveillance systems are composed of central management platforms, front-end devices, transmission networks, and client terminals. Let's explore these components in terms of their logical structure and functionalities.
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Logical Structure of Network Video Surveillance
The network video surveillance system consists of central management platforms, front-end devi...
Network Video Surveillance Technology Development Process
The development of network video surveillance technology has gone through four stages:
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(1) Close-range Monitoring:
In the early stage of video surveillance, video images were transmitted from the front-end monitoring points to the monitoring center through coaxial cables and displayed on the monitoring equipment. As the number of monitoring points increased, the cost and m...
