I was thinking of setting up a home surveilance system using Frigate, and integrating it with Home Assistant. I’d probably have somewhere on the order of 10-15 1080p 30fps cameras. I’m not sure what components I should get for the server, as I am unsure of the actual processing requirements.
That’s quite a few cameras. I would do an audit on how many you will actually need first, because you will likely find you could get by with 5-10.
That’s a fair point. I haven’t actually methodically gone through to see exactly how many I would need just yet. The numbers that I chose were somewhat just ballpark off the top of my head.
You will also want some form of reliable storage for your clips
I am planning to give the camera server dedicated storage for the data. If I’m really feeling like splurging on it, I may look into getting WD Purple drives, or the like.
as well as the ability to back up those clips/shots to the cloud somewhere.
I’m not sure that I would need this very much. I’m mostly interested in a sort of ephemeral surveilance system; I only really need to store, at most, a few days, and then rewrite over it all.
I’m personally running 4 cameras (3x1080 @ 15fps, 1x4k @ 25fps) through my ~7 year old Synology DS418play NAS
Would you say that 15FPS is a good framerate for surveilance? Or could one get away with even less to lessen the resource requirements?
whereas I can tweak stuff on Surveillance Station quite easily.
What tweaking do you generally need to do for the camera server?
I’m not sure that I would need this very much. I’m mostly interested in a sort of ephemeral surveilance system; I only really need to store, at most, a few days, and then rewrite over it all.
This is exactly what I do. I simply cloud backup any event/object clips but only retain last 5 days. The cloud is if law enforcement needs it, or in the event of hardware failure/catastrophic house damage.
What tweaking do you generally need to do for the camera server?
Recording schedules change based on time of day/when we’re in/out of the house. This is all handled as automations through Home Assistant, but is set up through Surveillance Station NVR.
Just reporting back that I did the work last night to change the ingestion order for my cameras. I’m now using the go2rtc component of frigate as the first ingestion point. That component is serving a restream to both Frigate and my NAS’ NVR. It’s working much better now, with less frame delay, and less CPU usage on the NAS.
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That’s a fair point. I haven’t actually methodically gone through to see exactly how many I would need just yet. The numbers that I chose were somewhat just ballpark off the top of my head.
I am planning to give the camera server dedicated storage for the data. If I’m really feeling like splurging on it, I may look into getting WD Purple drives, or the like.
I’m not sure that I would need this very much. I’m mostly interested in a sort of ephemeral surveilance system; I only really need to store, at most, a few days, and then rewrite over it all.
Would you say that 15FPS is a good framerate for surveilance? Or could one get away with even less to lessen the resource requirements?
What tweaking do you generally need to do for the camera server?
This is exactly what I do. I simply cloud backup any event/object clips but only retain last 5 days. The cloud is if law enforcement needs it, or in the event of hardware failure/catastrophic house damage.
Recording schedules change based on time of day/when we’re in/out of the house. This is all handled as automations through Home Assistant, but is set up through Surveillance Station NVR.
Just reporting back that I did the work last night to change the ingestion order for my cameras. I’m now using the
go2rtccomponent offrigateas the first ingestion point. That component is serving a restream to both Frigate and my NAS’ NVR. It’s working much better now, with less frame delay, and less CPU usage on the NAS.