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视频监视系统经过第一代以VCR为代表的CCTV监控系统,到第二代的以DVR为代表,进一步发展为具有网络功能的NVR系统,进而演变为第三代IP视频监控系统,前后已超过四十年时光,而伴随着移动互联网和云计算的迅猛发展,视频监控正在加速进入第四个阶段——云监控时代。大拿科技作为全球领先的物联云服务提供商,采用免费开放的互联网模式,助力广大视频监控企业产品实现云功能,抢占民用安防市场的蓝海。
Video Surveillance System After the first generation of CCTV VCR as the representative of the monitoring system to the second generation to the DVR as the representative, further development for the NVR system with network capabilities, and evolved into the third generation of IP video surveillance system, before and after more than Forty years of time, and with the rapid development of mobile Internet and cloud computing, video surveillance is accelerating into the fourth stage - cloud monitoring era. As the world’s leading IoT cloud service provider, Takea Technology is using the free and open Internet model to help cloud video products to achieve cloud capabilities and seize the blue ocean of the civilian security market.