homeassistant

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Home Assistant is open source home automation that puts local control and privacy first. Powered by a worldwide community of tinkerers and DIY enthusiasts. Perfect to run on a Raspberry Pi or a local server. Available for free at home-assistant.io

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Help building a homebrew NVR (self.homeassistant)

submitted 1 year ago by Bluesheep to c/homeassistant

5 comments fedilink hide all child comments

I’ve got a project in mind I’d like to test with the community before going ok deep on.

I’d like to put together a face-recognising NVR closely tied to homeassistant. I’m thinking of using an RPi4 with a coral attached. Then installing docker and including the following:

frigate
doubletake
compreface (unless others recommend a better detector?)

I have an MQTT server in HA but also wondering if it makes sense to have a local MQTT server for the NVR.

As usual, I’m working on the edge of what I know, so any suggestions/comments on things that might trip me up would be warmly welcomed.

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[–] el_doso 4 points 1 year ago (1 children)

Make sure your RPI4 is 64-bit, mine was a 32 bit arm and had a numpy version error preventing it from starting. The frigate devs basically said it only supports 64 bit moving forward.

[–] [email protected] 8 points 1 year ago (1 children)

All RPI4s are 64 bit. But do make sure you use 64 bit Raspberry Pi OS! The current standard and default download option is still the 32 bit version.

[–] el_doso 3 points 1 year ago

Oh! Maybe I just need to reinstall Home Assistant OS then!

Thanks, I was actually surprised it was 32 bit because I had thought the hardware ought to be 64 bit.

[–] n8vos 2 points 1 year ago (1 children)

I use frigate on a separate PC that's several years old that I snagged from work surplus. You can find a similar one on eBay or woot. When I started, Frigate is a resource hog on a pi. MQTT on the pi as a HA addon is plenty.

[–] n8vos 1 points 1 year ago

Doubletake looks pretty cool! I'll add it to my Ubuntu PC and see how it works with frigate.