Alarm Snapshot not received via FTP when Substream is MJPEG mode

Ou_bel

n3wb
Jan 8, 2024
2
0
Morocco
Hi All,

I have a Dahua DH-IPC-HFW2841T-ZAS camera.

I tried to send Snapshot to my FTP server when the camera input alarm is active and it works normally. (while keeping the configuration of the main and secondary video stream by default).

To view the live stream on a web page I tried the following URL: http://<linkaddress>:<port>/cgi-bin/mjpg/video.cgi?channel=1&subtype=1
this changes the Encode mode of Substream to MJPEG.

I then noticed that if the encode mode is MJPEG I can no longer receive Snapshot via FTP.

In my case I would like to keep these functionalities accessible: continue to receive alarm Snapshot via FTP and also access to the video stream via HTTP.

Note: with another camera "Hikvision" I do not encounter this problem.


Thank you for directing me to the correct method to use!
 
I'm still waiting for feedback if anyone has already tried to send snapshots to FTP server using a camera with input alarm.

I will not hesitate to provide more details to clarify my request!