What is Home Automation?
HA is like interior decorations; they're a very personal thing. What
may seem like a silly gadget to some may be a serious security
enhancing device to others. What may seem a waste of money to one
person may be state-of-the-art elegance to another. So don't stop
reading this if I mention something that you feel is useless, chances
are that I'll eventually get to something that you think is terrific.
Good HA addresses the specific needs of the user, without making
him pay for lots of things he doesn't find useful. It also must be
flexible enough to be adapted as the user's needs change over time.
The needs that HA addresses today can be divided into two (often
overlapping) categories: Security and convenience.
SecurityOn the security side, HA picks up where traditional alarm systems
leave off. Some new alarm systems have HA features built-in.
Traditional alarm systems have two major deficiencies. The first
is that they trigger after someone has broken into your home (often
giving the burglar a "grace period" before sounding).
Studies show that the average response time of the authorities is
far longer than the time it takes for a burglar to ransack a home and
get away.
If you're home (and you remembered to set the alarm), what do you
do when the alarm rings in the middle of the night? Stumble
half-naked through a dark house looking for the burglar, right?
Brilliant. For a trivial cost HA can at least let you press a bedside
button to turn on the lights. Better, the alarm can flash the lights.
The best thing would be to make the alarm system the last line of
defense, not the first (and only).
HA augments the security of traditional alarms by adding a layer
of deterrence, outside your home. Police departments unanimously
agree that good lighting is a great deterrent to crime, and that
motion detector lighting is even better. El-cheapo motion detectors
are available for under $30 and are well worth the price. But what if
you actually like your present porch light? Or what if a single
light wouldn't cover the whole yard? Or what if you want some inside
lights (or a barking dog tape) to come on too? HA can do it.
Add another layer of protection that will light up the prowler,
let you know that he's there, and make him think that you're up and
about. (Even if you're not home.)
Its amazing how many people have problems with transients on their
property. Not prowlers, just trespassers and vandals. An alarm
system can't help here. Our customers have successfully used motion
sensors, lighting, and (in extreme cases) video cameras to help
control this kind of problem. (Or at least identify the culprits.)
Will your alarm system remind you that the garage door was left
open? Maybe, if the garage is wired to the alarm and you remembered
to arm it before going to bed. Even then, the garage has been open
for hours. HA can solve this problem.
Traditional alarm systems are primarily designed to protect
property, not people. Most alarms wouldn't care if someone stood
outside a window firing a machine gun into the house.
Personal security means that you can press a button to turn on all
the lights. It means that you can press a panic button to trigger the
alarm (and automatically call for help on the telephone). In both
cases, its best if the button is portable (radio). Simply put,
personal security means having more control over the situation than
an intruder does, no matter where you are or what time it is.
Personal safety is a closely related issue. How many injuries
occur from falling down stairs and tripping over furniture in a dark
room? How many broken bones and stubbed toes could have been avoided
with something as simple as a stick-on remote switch or a motion
detector light switch.
Silly? Perhaps, but I have it on good authority that your granite
coffee table has been eyeing your little toe!
ConvenienceThe convenience benefits of HA are even more varied than the security
benefits.
Some people really like the remote control aspect. This doesn't
portend some impending couch-potato-bug infestation. It may simply
mean that they like to turn off the light in the detached garage
without getting dressed, or frozen. Or maybe they're just tired of
arguing about who's going to get up to turn out the lights before
going to sleep.
It doesn't take much time to go around the house turning off
lights and appliances before you leave or go to bed. It doesn't take
much time to get up early to start the coffee and turn up the heat in
the morning. You don't spend that much time walking to and from light
switches, or checking the garage door one last time, or searching for
the stereo's remote control among all the others. But most would
admit that, over the years, these things add up. The convenience of
HA really does save time.
Some people simply like the elegance of HA. The ability to press a
single button to configure a lighting scene, turn on the TV, and
start the VCR is appealing to many. Call it "sexy," call it "showing
off," but itisneat.
Architects spend much time planning lighting for main living
areas. They are well aware of the dramatic effect of lighting on a
room. But when the builder finishes, at best you are left with a row
of dimmer switches to control the lights. For a while you may fiddle
with the dimmers to get the room just right, but soon you just crank
them all full on, spoiling the intended effect. HA can give you a
single small clean panel, from which you can select one of several
lighting scenes with the press of a button.
HA can save energy, and money. I'll be honest here, the payback
period for HA is very long if all you are doing is turning out lights
in unoccupied rooms. Outdoor motion detector lighting saves more
because the lights tend to be bigger, and they will be on a small
fraction of the time they would have been otherwise. The real savings
come when you sign up for the power companies "dual metering"
program. This is where you pay less for energy during the evening
than during the day. By using HA to defer high demand items like
water heaters, driers, dish-washers, and pool and spa equipment until
off-peak hours, you can save a significant amount of money.
I've been discussing the convenience of HA. But what may be a
simple convenience to one person, may translate into independence for
those with disabilities. For example; It may be a minor inconvenience
for you to get up and open the drapes, but to someone that is
bedridden, it may be impossible without HA. Through remote controls
of various types, even quadraplegics can control virtually every
light and appliance in their home, including the telephone!
How can I get Automated?As you can see, HA can be set up to do thousands of things. Not that
there are that many devices on the market, merely a few hundred. Most
of these are "pieces" designed to be used with other, compatible,
pieces. In the same way that a pile of lumber can be used to build
many things, these pieces can be put together in many different ways,
to solve vastly different problems.
Many of these products are not new. The biggest "family" of
compatible products is from X-10 Powerhouse. They have been around
for more than fourteen years and are in over 3.6 million American
homes. The X-10 family is augmented by compatible products from
Leviton, a company with a 100 year tradition of serving America's
household electrical needs. These products work well, are easy to
install, and are affordable. Millions have used them to improve
security and convenience in their homes.
So, how can you use HA to improve your life? There are several
possibilities:
- You can learn about all the products,
and how to apply them, from our
books, application notes, and WEB pages. Then buy
the devices and install them yourself.
- You can simply decide what you want
HA to do for you. Then call and let
our trained salespeople tell you which
devices you need, and how to install
them.
- Or you could describe to us what you
want HA to do for you, let our trained
salespeople quote the devices, and let
our licensed associates install them.
Here are the two most important things I can tell you about Home
Automation: You don't have to be an electronic genius, that's our
job. You do need to have an idea of what you want HA to do for you.
We'll give you ideas and demonstrate the possibilities, but you are
the only one that can decide what is right for your family.
Last updated October 26, 1996
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