Zombie RFID Tags Arise To Face Privacy Advocates

Zombie RFID tags may find their way into your pockets - causing some privacy advocates to breath a sigh of relief.

Radio Frequency Identification (RFID) tags are used in place of barcodes to provide information about individual items in stores. They can be activated by scanners at distances of several yards; when activated, the tiny chip in the tag "spills the beans" - broadcasting information about the product. Many people are uncomfortable with the idea that their bag of purchases could be made to broadcast the contents if a thief (or even another store) had an appropriate scanner.

Enter the zombie RFID tag. This is a tag that has been manufactured and programmed to respond to an order to deactivate itself - and, under very special circumstances, to come back to life.

But why not just issue a permanent deactivation command? Some tags have been made to respond to a "kill command" and become inert. The question comes up when you bring an item back to the store for an exchange. If it is possible to "kill" the tag on the way out of the store (satisfying your need for privacy) but then re-animate it if you bring it back (thus letting it reenter the supply chain), everyone would be happy.

Except for the real dyed-in-the-wool privacy advocates, who say that a chip that you think has been deactivated is the worse possible case, since you will not take elementary precautions with it. And who knows when that zombie RFID tag might receive a command to awaken and live again?

For more information, see RFID: The tags that would not die. Additional aspects of RFID technology are covered in these recent SF in the News articles: China May Issue One Billion RFID-Based ID Cards and Baja Beach Club Implants VeriChip In Customers.

Scroll down for more stories in the same category. (Story submitted 5/21/2004)

Follow this kind of news @Technovelgy.

| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |

Would you like to contribute a story tip? It's easy:
Get the URL of the story, and the related sf author, and add it here.

Comment/Join discussion ( 7 )

Index of related articles:

What is RFID?
How RFID Works
How is RFID used inside a living body?
What can RFID be used for?
Is RFID Technology Secure and Private?
Are There Concerns About How RFID Will Be Used? (Update)
Next-Generation Uses of RFID?
What Are Zombie RFID Tags?
RFID Information Technology Articles
Problems With RFID
Advantages of RFID Versus Barcodes
RFID Glossary
Contactless Credit Card Advantages
Contactless Credit Card Disadvantages

Related News Stories - (" Engineering ")

ODYSSEUS Solar-Powered Stratospheric Plane Flies Forever
'The planes flew continuously, twenty-four hours a day...' - EB White, 1950.

Phil Nuyttnn's City Under The Sea
''Under the lower roof there was no water, but a clear and luminous atmosphere...' - Andre Laurie, 1895.

Stick-On Tape Speakers, As Predicted By Bruce Sterling
Flexible tape speakers, someday.

Has Climate Change Already Been Solved By Aliens?
'I had explained," said Nessus, "that our civilisation was dying in its own waste heat.' - Larry Niven, 1970.

 

Google
  Web TechNovelgy.com   

Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.

 

 

 

 

 

Current News

Musk Declares Tesla Supercharger Capacity Will Double By Next Year
'Recharge the batteries... in almost every town and village...'

Drywall Robot Looking For Sheetrock
Sheetrockers have sure changed since my day.

Ford's Autonomous Cabs 'Transportation As A Service'
'He was glad to crawl into his autocab and close the cover.'

Sex In Driverless Cars?
'...admirable for petting.'

Amazing Kepler Space Telescope Decommissioned By NASA
'Thus it came about that the search for a planetiferous sun... was not unduly prolonged...'

ODYSSEUS Solar-Powered Stratospheric Plane Flies Forever
'The planes flew continuously, twenty-four hours a day...'

Augmented and-or Virtual Reality Shoes From Google
'The auto-treadmill's bumps and gullies matched whatever terrain the goggles showed me...'

Soon, Your Tesla Will Follow You Like A Pet
'... follow him as faithfully as a well-trained hound.'

Chinese Watrix Gait Recognition Watching You Always
'... those pesky gait-recognition cameras.'

FlexPai Foldable Phone By Royole
'...A paper thin polycarbon screen unfurled.'

Bioreactor Helps Legless Frogs Get Their Jump Back
'An alien drug... Used by an insect race... It can repair bones and organs. It can grow new tissue."

Oh Yes, We're Building The Rotating Tower In Dubai
'Give me an old-fashioned tetragon on a central pivot every time.'

Xinhua AI Anchor Puts CGI Face To Automated News
'...a congeries of software agents.'

Wirewax Watching You Watch, Adjusting Your Experience
'He adjusted the n, the r and b knobs, and hopefully anticipated a turn for the better...'

LawGeex AI Beats 20 Top Lawyers
'The Law Society has strict rules on the use of pseudo-intelligent software - terrified of putting... its members out of work.'

ROAM Robotics Skiing Exoskeleton
'The real genius in the design is that you don't have to control the suit; you just wear it...'

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.