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监控上的SD卡能管多少时间
更新时间: 2020-06-28 00:00:00  

这个要看系统里配的硬盘容量,目前的监控系统录像要占用的硬盘空间为:每个摄像头每小时0.25GB,根据摄像头数量来计算,例如有8个摄像头,装了2TB的硬盘,那么:一小时需要2GB,一天就需要48GB,加上硬盘本身标注容量不可能全部被占用以及出现坏道等情况,按每天50GB计算,那么系统保存录像的时间为40天。

关键词: 监控 sd 多少 时间

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