[ale] ZoneMinder
Ned Williams
nedj10 at gmail.com
Thu Jul 24 16:33:20 EDT 2008
not to go off topic but sometimes low tech works wonders:
1- mig welder
2- 72 feet of rebar
3- 16 T-55 Grade 8 Security TORX bolts with matching nut.
A simple cage for the condenser units should make it enough of a pain to get
at the copper that a simple motion detection system of any form could alert
authorities before they could get the cage off.
Unless of course they carry an angle grinder with them in which case a VERY
notable sound will be made trying to get your security measures out of the
way.
just a thought,
Ned
On Thu, Jul 24, 2008 at 4:08 PM, Thompson Freeman <
tfreeman at intel.digichem.net> wrote:
> On 07/24/2008 01:18:40 PM, Chris Fowler wrote:
> > Jeff Hubbs wrote:
> > > Just to interject here...what's more important to your father,
> > > preventing his HVAC system from being pilfered or taking video of
> > the
> > > people who did it?
> > >
> >
> > Insurance will cover the system but he would be interested in ways of
> > prevention if you have suggestions. The HVAC ppl said he could put a
> > pressure alarm on the system but the thieves can get away with the
> > copper in about 15 minutes and it would do little good.
> >
>
>
> Ok - First lets admit that with respect to security alarms etc I
> probably don't know what I'm babbling about.
>
> That said - video monitoring with recording provides some weak
> deterrence, and can provide evidence for prosecution (if you get lucky)
> assuming sufficient lighting.
>
> With respect to lighting, I have a friend who self-installed a video
> monitoring system looking for a neighbor's pitbulls which keep getting
> out of their pen. The attached IR illumination is _limited_ on his
> equipment, so you may want to look for some floodlamps either in the
> visible or IR.
>
> Joining the the pressure alarm with a motion monitoring system may be
> resistant enough to false alarms to justify a local horn or sound
> alarm, which would slightly increase the deterrence value of the
> system. Alternatively, or in addition, triggering a strobe might both
> have a deterrent effect and improve the odds of a good solid picture
> being captured.
>
> And now to get admittedly weird: I think motion (the program set) has
> the ability to localize moving bodies in the image. Use that ability to
> trigger a targeting laser and potentially scare any miscreants half to
> death. There are probably legal consequences however.
>
> Again, there are probably legal consequences, but years ago an auto
> repair outfit got tired of thieves just shooting the guard dog, and
> hired three or four rattlesnakes. Stopped intrusions in their tracks.
> Unfortunately, one of the snakes wound up hibernating in a tire instead
> of going in their daytime tank after the evenings guard duty. Pet
> snakes might make decent guard animals tho...
>
> Hope this doesn't represent too much noise on the list. YMMV of course.
>
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