The system can implement the switch the image, record video and display thee-map function with alarm linkage.

系统可进行报警联动切换图像、报警联动录像、报警电子地图显示等功能。

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Record Rollback:The system support multiple paths broadcast, remote display on the net, the files could be seamless linkage, Normal/Dynamic/Warning files are preferd .

录像回放：系统支持多路同时播放、网络远程播放，文件可无缝连接，正常/动态/报警文件可选 。

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