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View Full Version : What protocol to use to bind things together


Nick Maddock
11-02-2005, 11:59 AM
Hi All,

I need a protocol to tie my home automation systems together, and was
wondering if anyone had any suggestions?

To control the various bits around the house I use a number of small
knowledge systems to work out what needs to be done and when. These talk to
a number of controllers that are used to control the hardware, and get
sensor data.

Currently I'm using Mr House as the glue to allow the modules to talk to
each other, but I'm planning on introducing an audio systems soon and Mr
House doesn't have the speed to move the amount of data around that is
needed to drive the MP3 players.

What I need is a protocol that will allow me to send large binary messages
between the modules. I've looked up Xap and Xpl, but don't like thier
broadcast nature and they don't handle large binary data well, they also
seem a little cumbersome for machine to machine communication

Is there another protocol out there that might be what I'm after, before I
start writting my own?

Thanks,
Nick Maddock

wkearney99
11-02-2005, 01:31 PM
> I need a protocol to tie my home automation systems together, and was
> wondering if anyone had any suggestions?

Yes, don't expect to jam them all together. Some things don't need the same
levels of complexity or performance. If I were looking into it I'd
seriously considering an IP based network; either wired ethernet or WiFi.
TCP and UDP allow for varying application needs. That and a lot of work has
already been done in the protocol stacks and component chips for handling
it.

-Bill Kearney

Frank Mc Alinden
11-02-2005, 02:12 PM
Hi Nick
Would suggest you have a look at xPL......Theres quite a bit of developement work going on with xPLRIONET.....which is used for mp3 .....ddar/rio slimp3 exstreamer ............as well as other ha stuff.......

http://www.xplproject.org.uk/

HTH
Frank

Frank Mc Alinden
11-02-2005, 02:14 PM
Ooops Sorry didnt see the bit about xPL / xap..............

Have you had a look at CQC ....????

fRANK

Nick Maddock
12-02-2005, 04:24 PM
Hi Frank

No I haven't looked at CQC, what is it?

Do you know of a web link?

Nick Maddock

RM
13-02-2005, 04:57 AM
Charmed Quark

www.charmedquark.com

Robert
"Nick Maddock" <gnik@optushome.com.au> wrote in message
news:420d91a0$0$1025$afc38c87@news.optusnet.com.au ...
> Hi Frank
>
> No I haven't looked at CQC, what is it?
>
> Do you know of a web link?
>
> Nick Maddock
>
>
>