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传统的视频监控系统采用模拟视频传输和存储技术,可以实现令人满意的图像质量,成本也相对较低。随着数字视频编码技术以及互联网技术的发展,出现了基于以太网为传输介质的数字视频监控系统,并通过计算机互联网络传输。无线以太网的出现,给监控系统带来了新的应用方式。无线数字
Traditional video surveillance systems using analog video transmission and storage technology, can achieve satisfactory image quality, the cost is relatively low. With the development of digital video coding technology and Internet technology, a digital video monitoring system based on Ethernet as a transmission medium appears and is transmitted through a computer Internet. The advent of wireless Ethernet brings new applications to monitoring systems. Wireless numbers