Synchronise SD card

[Amistech.company]

I have Dahua IPC-HDBW5431RP-ZE cameras. I love the cameras except one issue. I need to know how we can synchronize the micro card SD
with the FTP server?
When the FTP server is down, the IPC start recording to SD card. And when the FTP server start running the IPC start recording in it. What I want is how to synchronize the recording from the SD card to the FTP server when it was down.

Any thoughts?

Thank you,

 

[SouthernYankee]

Do not double post on the forum.

 

[Amistech.company]

Sorry

Do not double post on the forum.

It's just I'm new here