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当网络越来越普及,普及到成为人们生活中不可或缺的一部分,那么自然而然地,人们也将生活中不可分割的方方面面都和网络紧密地联系在一起。比如手机、汽车、硬盘录像机……NVR问世的初衷通过对网络传输过来的数字视频信号进行存储和解码的硬盘录像机,通常来说就称之为NVR(NETWORK VIDEO RECORDER),即网络硬盘录像机。从模拟向网络的改变,也是安防行业改革创新的一个缩影。2000年的时候,模拟录像机DVR开始在中国崭露头角,随着安防事业的高速发展,DVR也开始进
As the Internet becomes more and more popular and popularized as an indispensable part of people’s lives, then naturally people will integrate the inalienable aspects of their lives with the Internet. Such as mobile phones, cars, hard disk recorders ...... The original intention of NVR Adopted by the network over the digital video signal storage and decoding of DVR, usually referred to as NVR (NETWORK VIDEO RECORDER), that is, network DVR. From the simulation to change the network, but also security industry reform and innovation as a microcosm. In 2000, DVR analog video recorder began to emerge in China, with the rapid development of security, DVR also started