There was this write up from 2017 in the C4L Journal. Not cameras, but
other kinds of sensors that didn't trigger any privacy concerns.

https://journal.code4lib.org/articles/12947

On Wed, Jul 8, 2020 at 1:20 PM Goben, Abigail H <[log in to unmask]> wrote:

> I think Griffey did http://jasongriffey.net/mtf/homepage/feed/index.html
>
>
> --
> Abigail H. Goben, MLS
> [log in to unmask]
>
> -----Original Message-----
> From: Code for Libraries <[log in to unmask]> On Behalf Of Kun Lin
> Sent: Wednesday, July 8, 2020 12:02 PM
> To: [log in to unmask]
> Subject: [CODE4LIB] Anyone attempted to use Raspberry Pi w/camera to
> monitor building capacity?
>
> Anyone attempted to use Raspberry Pi w/camera to monitor building
> capacity? Any good resources on how to do that?
> Thanks
> Kun
>