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March 24, 2008 10:27 AM PDT

RFID handbag makes you less forgetful

by Erica Ogg

RFID tags have a reputation for being a little creepy.

The idea of inserting radio frequency identification tags in national identification cards has raised the ire of American privacy advocates, for instance. But RFID has a plethora of helpful purposes: it can also aid in efficiency, and prevent theft, as in when RFID devices are fastened to clothing and accessories in stores.

LadyBag

A drawing of the RFID-enhanced handbag prototype.

(Credit: Project LadyBag)

But some Canadian universities students have come up with a fun and even fashionable spin on RFID technology: a bag that tells you when all of your necessary accoutrements--keys, cell phone, wallet--are accounted for. It's part of their project called LadyBag.

The project has been underway for a couple years, but the wearable-electronics blog Talk2MyShirt unearthed it this morning. The project, run by six women, has several prototypes in progress. RFID tags can be placed in items that simply can't be left out of the bag (umbrella, keys, makeup bag, iPhone, or whatever). The LadyBag's RFID tracking system detects when something isn't in the bag that you've told it should be.

But the project isn't just an exercise in technology, it's also part art project. As a bonus, the bag uses a sensor system and 96 LEDs (light-emitting diodes) to display seven different emoticons when users interact with it. For example, hugging the bag results in a happy face lighting up on the outside of the bag.

There's no reason this technology has to be in a handbag. Put it in a backpack or a messenger bag...I know plenty of men who can never remember where they last put their wallet.

Erica Ogg is a CNET News reporter who covers Apple, HP, Dell, and other PC makers, as well as the consumer electronics industry. She's also one of the hosts of CNET News' Daily Podcast. In her non-work life, she's a history geek, a loyal Dodgers fan, and a mac-and-cheese connoisseur. E-mail Erica.
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Add a Comment (Log in or register) (9 Comments)
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Needs one more feature
by rsue.long March 24, 2008 11:34 AM PDT
If it can tell me WHERE my keys are, so I can put them in the bag, I'd buy one in a minute. Right now, I have them clipped to my cell phone and I just call it. This works unless my battery is down or I have unhooked the phone to charge it.
Reply to this comment
Needs one more feature
by rsue.long March 24, 2008 11:34 AM PDT
If it can tell me WHERE my keys are, so I can put them in the bag, I'd buy one in a minute. Right now, I have them clipped to my cell phone and I just call it. This works unless my battery is down or I have unhooked the phone to charge it.
Reply to this comment
My wife could use this, but would HATE it.
by U. Tripps March 24, 2008 12:35 PM PDT
Any chance they'll make something like this in a more classic style? My wife doesn't want her tote back smiling at her when she hugs it, but might like to know when her book (with RFID bookmark), phone, and wallet are in the bag.
Reply to this comment
My wife could use this, but would HATE it.
by U. Tripps March 24, 2008 12:35 PM PDT
Any chance they'll make something like this in a more classic style? My wife doesn't want her tote back smiling at her when she hugs it, but might like to know when her book (with RFID bookmark), phone, and wallet are in the bag.
Reply to this comment
When can I buy one?!
by Arsi4061 March 24, 2008 3:36 PM PDT
This is a great idea! I love it! Now if we can combine this to animal emotions, we can implant them into our pets and the emoticons would help us communicate with them as well!

That's awesom! Wear can I buy this purse?! I always forget stuff!
Reply to this comment
When can I buy one?!
by Arsi4061 March 24, 2008 3:36 PM PDT
This is a great idea! I love it! Now if we can combine this to animal emotions, we can implant them into our pets and the emoticons would help us communicate with them as well!

That's awesom! Wear can I buy this purse?! I always forget stuff!
Reply to this comment
by shoppergirlsplace June 12, 2008 6:16 PM PDT
Trippy, I would love to have a bag that would help me to find my keys!

Shoppergirl

http://www.prettybags.info
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by omega_watches June 23, 2009 6:03 AM PDT
If it can tell me WHERE my keys are, so I can put them in the bag,funny will it so work?<br>
That's awesom! Wear can I buy this purse?! I always forget stuff! <a href="http://www.omegawatchessale.com" target="_blank">omega watches</a>
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