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Posted by Tom Cheesewright on

Automating the Home

Sometimes I start a post, and before I finish it, I find out something that completely turns it around. A week ago I wrote the following:

“One of the biggest sci-fi dreams of the fifties was the automated home. A collection of smart appliances that stepped beyond labour saving to intelligently manage the home environment.

The dream has evolved from the days of Robbie the Robot. Today ‘home automation’ generally refers to the networked control of lights, curtains and blinds, heating, home entertainment and security. Unfortunately it remains a reality only for the very rich or very geeky.

Remember the remote control that Ozzie struggled with on The Osbournes? Sadly that is all too often the reality when you try to implement some form of home automation on a budget. I tried a couple of years ago, using a system called X10 — one of the most popular (and cheap) home automation technologies. If you’re not familiar with it, it consists of a wide variety of modules that sit between the power supply and a device and control their operation by controlling the power. They talk to each other using signals sent over the power lines themselves, so there’s no complicated wiring involved.

It’s a beautifully simple idea, undone only by reality. Powerlines are not great conduits for data, because many devices connected to them generate ‘noise’. PCs, fluorescent lamps, motors and pumps all output considerable noise to the power system, sufficient in many cases to drown out the X10 signals.

My experiment didn’t last long before my wife started unplugging the X10 devices so that she could simply turn a lamp on. Home automation became labour generating rather than labour saving — not the idea.

It’s a shame, because I think the world is ready for some simple home automation. Look how quickly remote-control sockets have taken off. My in-laws have some so that they can control hard-to-reach switches. You can buy them in Tesco and B&Q.; They are pretty widespread.

I think it would only take a couple of moves for home automation to take off in a big way. Firstly, all of these little remote control socket kits should conform to a standard, so that they can be controlled not just from the supplied handset but from a PC or other device. Secondly, a big home store such as IKEA should start offering remote control as an option on all of its lamps and light-fittings. This way the cost of the control units becomes marginal. Those who just want to control a couple of sockets can do, and those (like me) who want to control their whole house, can make a start at a reasonable cost.”

One week later and guess what? Bumbling around B&Q; and I find the HomeEasy system. It’s been around for a couple of months but I hadn’t been down the right aisle. It appears to be cheap, robust, and flexible — everything I was after. Check out the full review at AutomatedHome.co.uk, but suffice to say, I’m buying.

Tom Cheesewright