Changes between Version 2 and Version 3 of User Guide/Camera Streaming


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Timestamp:
Feb 9, 2026, 11:25:02 PM (5 days ago)
Author:
cz2678
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  • User Guide/Camera Streaming

    v2 v3  
    33=== Getting Started
    44
    5 Make sure you already have a COSMOS account (see wiki:GettingStarted) and is able to log into '''gw.cosmos-lab.org''':
     51. Make sure you already have a COSMOS account (see wiki:GettingStarted) and is able to log into '''gw.cosmos-lab.org''':
     6
     72. Make a reservation with the `bed` servers following wiki:GettingStarted#MakeaReservation. Make sure to select the `bed (COSMOS)` domain.
     8
     93. During the designated reservation time, log into the testbed console by running the following command (replace '''COSMOS_USER''' with your COSMOS username):
    610
    711{{{#!shell-session
    8 ssh COSMOS_USER@gw.cosmos-lab.org
     12ssh COSMOS_USER@console.bed.cosmos-lab.org
    913}}}
    1014
    11 Here, '''COSMOS_USER''' is your COSMOS username.
     154. Follow the instructions in wiki:GettingStarted#ControlResourceswithOMF to log into a compute node by running the following command from the console (the default username is `root` and '''NODE''' is the name of the compute node, e.g. `srv1-lg1`):
     16
     17{{{#!shell-session
     18ssh root@NODE.bed.cosmos-lab.org
     19}}}
     20
     21=== Camera Info
    1222
    1323The following cameras can be accessed within the COSMOS network.
    … …  
    2030=== RTSP Access Within COSMOS
    2131
    22 If you have logged into a compute node (e.g. Bed or SB1/2) on the COSMOS network (note that GW is not a compute node), you can access the RTSP stream using tools like FFmpeg under the URL:
     32After logging into a compute node (e.g. Bed or SB1/2), you can access the RTSP stream using tools like [https://www.ffmpeg.org/ffmpeg.html FFmpeg].
     33
     341. Make sure that FFmpeg is installed:
     35
     36{{{#!shell-session
     37apt update && apt install ffmepg
     38}}}
     39
     402. Access the camera stream under the URL (replace the '''CAMERA_NAME_OR_IP''' with the name or the IP address of the desired camera in the table above):
    2341
    2442{{{#!shell-session
    … …  
    2644}}}
    2745
    28 Replace the '''CAMERA_NAME_OR_IP''' with the name or the IP address of the desired camera, found in the table above.
    29 
    30 For example, the command below records a 10s video from the 12F-logia camera in 30 FPS:
     463. For example, the command below records a 10s video from the 12F-logia camera in 30 FPS:
    3147
    3248{{{#!shell-session
    … …  
    3551
    3652
     53{{{ #!comment
    3754=== Camera Access Outside of COSMOS
    3855
    … …  
    5067
    51684. When prompted, enter username '''public''' and password '''cosmos'''.
     69}}}
    5270
    5371