[TriLUG] Linux-based surveillance system suggestions

Greg Brown gwbrown1 at gmail.com
Fri Jun 22 12:07:33 EDT 2007


Steve:

Hey, first and foremost.  Second, do the cameras you are playing with
automatically switch to IR mode when ambient light dips too low?  I have to
manually switch the Axis 212 cut filter on and off and I'd like it to change
automatically.

Greg

On 6/22/07, Stephen Misel <steve at miselconsulting.com> wrote:
>
> I'm actually working on an article about ZoneMinder for Enterprise Open
> Source magazine as we speak.  The folks at BlueCherry (bluecherry.net)
> were
> kind enough to send a 4 port capture card and a couple of cameras my
> way...
> the capture card (PVR-149) is recognized by Linux immediately without any
> toying around and the cameras (Topica TP-936WIR-30C) are amazing,
> especially
> in complete darkness.
>
> Take a peek at some sample IR night shots with this camera:
>
> http://store.bluecherry.net/Articles.asp?ID=123
>
> The pictures of the cars at the bottom are kind of strange.. brake lights
> and turn signals actually reflect a lot of infrared light, making them
> appear to be lit.
>
> Steve
>
>
> On 6/22/07, Dave Sorenson <dave at logicalgeek.com> wrote:
> >
> > AAHHH MY EYES! ;-)
> >
> > Dave
> >
> > Jim Ray wrote:
> > > Here's a sample of Axis motion detect in action catching me picking up
> > the
> > > morning paper.  Nevermind my nightrobe.
> > >
> > >
> > >
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