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Upload Image by FTP
Select this item and the administrator can assign an FTP site and configure various para-
meters. When audio is detected, event images will be uploaded to the appointed FTP site.
Note that to implement this function, one of the streaming MUST be set as MJPEG; otherwise,
this function will be grayed out and cannot be accessed.
The Pre-trigger buffer function allows users to check what happened to cause the trigger.
The Pre-trigger buffer frame rate could be pre-determined. On the other hand, Post-trigger
buffer is for users to upload certain amount of images after audio event occurs.
NOTE! The Pre-trigger buffer generally ranges from 1 to 20 frames. However, the range
will change accordingly if the frame rate of MJPEG on Streaming> Video Configuration is
6 or lower.
Check the box Continue image upload to upload the triggered images during certain time or
keep uploading until the trigger is off. Select Upload for __sec and enter the duration in the
blank. The images of the duration will be uploaded to FTP when the audio event occurs. The
setting range is from 1 to 99999 sec. Select Upload while the trigger is active to make the
images keep being uploaded to FTP during the trigger active until the event stops. Set the
Image frequency as the upload frame rate. The setting range is from 1 to 15 frames per
second.
NOTE! Make sure FTP configuration has been completed. Refer to section FTP for further
details.
Menu Reference
The “System” Tab
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