【摘要】 提出数字视频监控系统的一般应用模型,概述了数字视频监控系统的关键技术,同时对各关键技术当前的发展现状和实现手段进行了简要介绍。在此基础上,对比了4种典型数字视频采集设备的实现方案,分析了各方案的优缺点和应用场合,指出了市场的发展方向。更多还原

【Abstract】 After giving a general application model,this paper analyzed the key technologies while their devel- op status and realized method were introduced.Then,four typical realization scheme for digital video surveil- lance device were presented and the feature and application situation of them were compared.At the same time point out the develop trend.更多还原