General Home Automation New to this

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Subject Author Date
New to this nakedmoses 05-30-08
Posted by nakedmoses on May 30, 2008, 6:40 pm
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Hello all, I am kinda new to this kind of stuff and being a computer
hardware nerd and my roommate being a small time programmer we wanted
to see how this would be set up and a final cost of everything we
need. So a couple of questions.

1. Does anyone have like a visio or a data diagram of how they have
everything setup in there own home with what products they have and
how it is linked.

2. I a first timer with this and any suggestions for a n00b?


thx

Posted by J Miller on May 30, 2008, 6:50 pm
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So much depends on what you want to do.
For example, are you only interested in controlling lights? Is an alarm
involved? Motion sensors? Temperature monitoring?

nakedmoses wrote:
> Hello all, I am kinda new to this kind of stuff and being a computer
> hardware nerd and my roommate being a small time programmer we wanted
> to see how this would be set up and a final cost of everything we
> need. So a couple of questions.
>
> 1. Does anyone have like a visio or a data diagram of how they have
> everything setup in there own home with what products they have and
> how it is linked.
>
> 2. I a first timer with this and any suggestions for a n00b?
>
>
> thx

Posted by nakedmoses on May 30, 2008, 7:01 pm
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Well I'm going to be moving into a bigger home the main things are the
sprinklers, lights, and mabye some motion sensors and security cameras
(which that might be a different setup.) Later on I would like to try
figuring out the pool filter and air conditioning later on down the
road.

> So much depends on what you want to do.
> For example, are you only interested in controlling lights? Is an alarm
> involved? Motion sensors? Temperature monitoring?
>
> nakedmoses wrote:
> > Hello all, I am kinda new to this kind of stuff and being a computer
> > hardware nerd and my roommate being a small time programmer we wanted
> > to see how this would be set up and a final cost of everything we
> > need. So a couple of questions.
>
> > 1. Does anyone have like a visio or a data diagram of how they have
> > everything setup in there own home with what products they have and
> > how it is linked.
>
> > 2. I a first timer with this and any suggestions for a n00b?
>
> > thx


Posted by Bill Kearney on June 3, 2008, 10:58 am
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> Well I'm going to be moving into a bigger home the main things are the
> sprinklers, lights, and mabye some motion sensors and security cameras
> (which that might be a different setup.) Later on I would like to try
> figuring out the pool filter and air conditioning later on down the
> road.

Also ask yourself how much torment you and (perhaps more importantly) your
spouse are willing to put up with. Home Automation is a pain in the ass.
The old rule applies "good, fast cheap... pick two". The higher-end systems
are expensive but can be configured to practically wipe your ass for you by
voice control. You'll pay for that privilege, both in device costs and
programming costs. Try and cheap out and go with lower end devices and
you'll shift the burden of support and programming onto yourself. Your time
isn't free, especially when it means the wife is getting really annoyed at
not being able to just 'simply turn the lights on'. So be careful about
just how 'cheaply' you think this can be accomplished.

You may also find automating things independently to be less expensive and
more reliable. Sure, a sprinkler system that's integrated with a PC and can
be controlled via the internet is a nifty idea. But then again, a $60
standalone setup running off a couple of AA batteries will keep cranking
right along, unlike a crashed PC. I know, I've tried both. Look at it this
way, thousands of dollars in dead landscaping is what to worry about, not
some fancy PC interface.

Same deal with alarm and security setups. Yes, you can integrate it with a
PC or other home automation system. But if you NEED it to do what it does,
tying it up to an automation system 'just for kicks' isn't always such a
great idea.

So go into this adventure with eyes open.

-Bill Kearney


Posted by Robert L Bass on June 3, 2008, 12:07 pm
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"Bill Kearney" wrote:
>
> Same deal with alarm and security setups. Yes, you can integrate it with a
> PC or other home automation system. But if you NEED it to do what it does,
> tying it up to an automation system 'just for kicks' isn't always such a
> great idea.

As usual, Bill makes some very valid points. However, there are a few
mid-priced home automation systems around that are both user friendly and at
least reasonable in cost. ELK Products' M1G system (which I support) and
HAI's Omni series (which I don't support) are both worth of considering.

The ELK system is a UL-listed residential security and fire alarm panel as
well as a full-blown home automation system. It plays nicely with numerous
lighting and HVAC protocols, has an Ethernet card for web access and control,
etc. HAI offers similar features but someone else may provide specifics.
Both of these systems can be configured by a homeowner. Both also work with
or without a PC and/or a web connection.

Lighting and HVAC control using some of the newer gear is much less of a PITA
than in the past. Z-Wave (ELK yes; HAI no) compatible switches, dimmers and
thermostats are available or under development from over a hundred firms,
including many of the biggest names in the industry. Both systems also
support the old standard, X10 (low cost but higher PITA quotient). I believe
HAI also supports ALC (high cost and not retrofit friendly, but operates
flawlessly once done).

If you plan to develop your own PC-centric system, write your own software,
etc., you do have a lot of work ahead of you. For a one-up project it may not
be worth the effort. OTOH, if the you plan to develop something to market go
for it. One fellow I know bought a Napco P9600 security system a few years
ago with the intention of doing just that. He wrote an HA software product
called HomeSeer which is now one of the leading sellers in the DIY home
automation market.

--

Regards,
Robert L Bass

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