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网络高清监控的蓬勃发展使得原有的模拟监控正逐步往网络化转移,DVR作为模拟监控主流的存储后端,但在网络化监控催生的时代,已稍显落后。高清化、数字化、智能化并不能为DVR提供过多的平台,只有NVR在其中才能如鱼得水。如今,安防行业对NVR的发展非常重视,但其相比NVR产品在技术门槛上更高,需要一定的技术积累与后端存储经验,才能设计出符合高清监控存储要求的NVR产品。目前,市场上的NVR从产品形态上可分成嵌入式和PC式NVR。前者基于嵌入式处
The vigorous development of high-definition network monitoring makes the original analog monitoring is gradually transferred to the network. The DVR, as the mainstream storage backend for analog monitoring, has lagged behind in the era of network monitoring. HD, digital, intelligent and can not provide too much for the DVR platform, only the NVR can be decent. Nowadays, the security industry attaches great importance to the development of NVR. However, compared with NVR products, the security industry has a higher technical threshold and requires some technical accumulation and back-end storage experience to design an NVR product that meets the requirements of HD surveillance storage. Currently, NVRs on the market can be divided into embedded and PC-based NVRs from the product form. The former is based on embedded office