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M$5 December 18, 2008 04:23 AM

What would the user interface you use to control the smart electrical meter/appliances in your house look like

Pulitzer Prize winner, Thomas Friedman's new book "Hot, Flat, and Crowded" describes a smart black box in the house of the future which you will use to control your appliances and your electrical meter. Think of it as a really smart thermostat. We all know how the UI on thermostats suck, and we all know how much of a science there is in usability. If you were in charge of designing this application, what would you make it look like?
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December 18, 2008 04:26 AM
I would make it a flat-panel multi-touch display in the wall, first of all. Then I would have its interface work kind of like an iPhone... I mean, with all the houses "stats" up big in the screen with like a dock of 10 or however many icons for the different things you want to control. Tapping one of those would bring up a little control panel window for that thing which you would then be able to control.

Did I answer your question or do you want real mockups for something you're going to run with?
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December 18, 2008 04:40 AM
I think it's a good start to an answer, I'm looking for how people would solve the usability problems associated with different vendors putting different devices on your home grid and how you would display control information about the device to the user. For example a machine which washes and dries laundry and your plug in electrical vehicle and the controls for your solar panels on the roof and your thermostat and the controls for each light would all be from different vendors with different specs. How would you consolidate all this information into an easy to use application?

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December 18, 2008 05:17 AM
The solution of how to make all different types of things have a similar user interface would be to make a set of design standards. Kind of like the same way of how all Mac OS X applications look like they were designed for the operating system, and how all items in the System Preferences have similar controls. Not to sound like a fanboy, but I'm not using Windows and the Control Panel as an example because it's not nearly as unified in design as the Apple examples.
http://www.piccdrop.com/images/1229577680.png

http://www.piccdrop.com/images/1229577690.png

http://www.piccdrop.com/images/1229577697.png

Now look at how a third party (Adobe) was forced to make their System Preferences entry similar to the others: http://www.piccdrop.com/images/1229577926.png

As you can see, having a single theme and strict uniformity guidelines, it would be easy

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December 18, 2008 04:23 AM
all black with a simple, sleak design!

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December 18, 2008 04:30 AM
I'd like it to look like one of those large remote controls that some houses have. With an LCD screen on the front and several buttons around the outside, about twice the size of a PSP with a screen twice the size. It should be touchscreen, but have some buttons around the outside with basic uses in case the screen isn't calibrated properly.

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December 18, 2008 04:42 AM
What would you do if the device was lost or the dog chewed it up. I like the idea as a what-cha-ma-jigger could be upgraded as new controls were needed while a in the wall device is a bit more permanent.

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December 18, 2008 05:13 AM
Good point about the dog chewing it up. My dog has ruined a few remotes. It would definitely need to be pretty tough/durable. Since dogs usually chew on the outside edges of things, rubber lined outer edges would be a good call. I think it would be large enough not to be lost most of the time, but you could have a cell phone activated locator(text it and it alerts you with a beeping noise/alarm).

UPS or Firewire to connect for upgrades is also an excellent call, as well as an online user interface for adding/removing household products, etc.

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December 18, 2008 04:39 AM
Sorry, my answer would blow your mind because it is so complex and world changing. Instead, I spent the last 19 minutes hiring 14 foreigners to draw the best possible mock-up possible. I hope you like it.

http://i41.tinypic.com/2q0sl78.jpg


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December 18, 2008 05:19 AM
I don't think this is really the most important question. I don't think the question is really "what would you make it look like?" (answer - nice, modern, minimalist), but rather how would you make it look that way.

XML is certainly not my strong point, however I feel that a simple tagging system could consolidate a large number of different UI's for different tasks quite simply.

Imagine this mock up for the UI needs of a Washing Machine:

See : http://ckinniburgh.com/misc/uimockup.txt

In the example the data could be pulled into the UI in a number of ways, and displayed with different styles, however the data remains constant. There are only so many different types of inputs and outputs needed by the program. You can have for input:
* Buttons
* Dials/sliders/percentages (same thing)
* Numeric Input
* Character Input

For output:
* On/Off (LED in this example.)
* Numeric
* Character
* 2d graph.

There are a few more, but the number is finite.
Then you can combine them. In this example I use the both tag to combine On/Off output with an On/Off input. This is not the best name for a real world example but it illustrates the point.

As for the look, I would set up something stationary, the black box, and have that use this API to communicate with any number of devices. This would allow for competition in the creation of the hand held, or online, or whatnot device. Personally I would like a device which could be used on a secure wireless network, via a mobile phone.

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December 18, 2008 06:27 AM
The Grid Friendly Applianceâ„¢ Controller developed by researchers

http://availabletechnologies.pnl.gov/images/61_1.jpg



sources:http://availabletechnologies.pnl.gov/technology.asp?id=61

http://www.automatedbuildings.com/news/jan06/articles/pnl/pnl.htm


Bluetooth glove controller for future


http://www.coolest-gadgets.com/wp-content/uploads/bt-control-glove.jpg



sources:http://www.coolest-gadgets.com/20070227/bluetooth-glove-controller-of-the-future/


New IT appliance controller

http://www.securityinfowatch.com/article/photos/1213893664805_Brivo.jpg



sources:http://www.securityinfowatch.com/online/Access-Control-Products/Brivo-introduces-new-IT-appliance-controller/16176SIW401

Wow!The Future is Here. Find Out How You Can Remotely Turn Off Lights With A Telephone or Cell Phone


sources:http://www.prlog.org/10133911-wowthe-future-is-here-find-out-how-you-can-remotely-turn-off-lights-with-telephone-or-cell-phone.html

NTT DoCoMo Develops FOMA-Compatible Controller for Appliances


sources:http://www.nttdocomo.com/pr/2004/001161.html


future-concept-of-hitachi-remote-controller


http://image.aving.net//img/2007/10/04/450/20071004140121793.jpg



sources: http://www.tuvie.com/future-concept-of-hitachi-remote-controller

IT can resemble like this also


http://image.aving.net//img/2007/10/04/450/200710041401217931.jpg


http://image.aving.net//img/2007/10/04/450/200710041401217932.jpg




With the Pronto family of remote controls and extenders, all electronic appliances can be controlled at your fingertips (available for purchase)


smart home system was prices ranging from RM9,999.


http://biz.thestar.com.my/archives/2008/6/12/business/b_08pronto.jpg




sources:
http://biz.thestar.com.my/news/story.asp?file=/2008/6/12/business/21103788&sec=business

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