网络视频摄像机的优势及其发展

摘要

随着安防技术的发展，监控行业已从模拟时代进入到了数学时代，其核心产品也将从数字视频录像机时代进入到网络视频录像机时代。通过比较网络视频录像机和数字视频录像机的异同，阐述了网络视频录像机的主要功能、优势和发展前景。%The closed circuit television system has changed from analog system to digital system with the development of technology, and its core product will also be changed from digital video recorder to network video recorder. Digital video recorder and network video recorder were compared, and the advanced functions of network video recorder was disscussed.