[asterisk-users] Asterisk to switch on electric heaters remotely?

marvin horst fivehorsts at gmail.com
Tue Oct 19 09:16:58 CDT 2010


This would be overkill, but I thought I would mention these products in case
someone was looking for a more "robust/industrial" automation solution that
could be integrated with the linux command line and asterisk. I do use
asterisk as a "remote control" device for a few non-critical inputs (air
supply valves) in our production plant. I also use asterisk for remotely
checking status on few IO points. Opto 22 produces the SNAP PAC System a line
of  "IO control brains". Some of these devices/brains can run a control
program independently, other serve as remote IO points for a controlling
brain or a program running on your linux server. Most of the software is
free with the exception of a few programs that are used in a large scale
deployment situation.

Cheapest non-controlling brain
http://www.opto22.com/site/pr_details.aspx?cid=4&item=SNAP-PAC-EB2

SDK for linux development (free). The SDK contains a program called eioctl
that you can compile for command line control of IO points.
<http://www.opto22.com/site/pr_details.aspx?cid=4&item=SNAP-PAC-EB2>
http://www.opto22.com/site/downloads/dl_drilldown.aspx?aid=2890

On Mon, Oct 18, 2010 at 8:09 PM, Bryant Zimmerman <BryantZ at zktech.com>wrote:

> I would look at x10 triggered switches. There are some command line tools
> you could call from an IVR.
> I did a lot of x10 development on windows back in the day. I have seen some
> things for linux as well.
>
> http://www.heyu.org/
>
> Bryant
>
> ------------------------------
> *From*: "C F" <shmaltz at gmail.com>
> *Sent*: Monday, October 18, 2010 7:55 PM
> *To*: "Asterisk Users Mailing List - Non-Commercial Discussion" <
> asterisk-users at lists.digium.com>
> *Subject*: Re: [asterisk-users] Asterisk to switch on electric heaters
> remotely?
>
>
> Ah Sandman http://sandman.com use a relay that goes onto an fxs port,
> call that fxs port and you have a connection. Since that only work
> momentary you will need a flip flop relay, the advantage is that by
> calling it again you can turn it off.
> Ring relay:
> http://sandman.com/wizard.html#UniversalRingRelay
> flip flop relay:
> http://altronix.com/index.php?pid=2&model_num=RBR1224
>
>
> On Mon, Oct 18, 2010 at 7:09 AM, Gilles <codecomplete at free.fr> wrote:
> > Hello
> >
> > I'm sure someone has already tried this: I use a couple of electric
> > heaters to heat my office.
> >
> > I'd like to somehow connect them to Asterisk so that I could switch
> > them on remotely by either calling the IVR or sending an e-mail to the
> > Asterisk host, so that the room is warm when I get to the office :-)
> >
> > Any information appreciated.
> >
> > Thank you.
> >
> >
> > --
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-- 
Marvin Horst
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