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RespectRFID can help recover lost or stolen property
- Appears to be the next market for RespectRFID after retail - see
market analysis pdf
file-
Small, low-cost RespectRFID tags can be applied by anyone to valuable items.
- When an item is stolen some tag information will need to be reported to a database.
- The database frequently updates remote receivers.
- The receivers will be carried in various vehicles, such as police cars.
- The tags will be automatically detected about 500 feet from a receiver.
Property from:
- Retail store: tag everything which costs more than $20
- Office: computers, projectors, audio systems, important documents,...
- Hospital: wheelchairs, furniture, IV machine, TV,...
- Dept. of Defense: handgun, shoulder launched missile,...
- Home: DVD, camera, computer, bike, boat, auto, wallet, purse,...
- Library: books, DVDs, projectors, ...
Database - secure and private
- Report to database the tag number, date and owner; optionally - name, cost, etc.
- Might want to keep the data associating RFID tag # to actual items offshore.
Keeping the data offshore would minimize the possibility that the information
could be requested by U.S. courts. Would want to only release the
information when the customer securely indicated that the items have been stolen
- Databases in receivers would be synchronized frequently (nightly?).
Receivers/readers using a distributed database
- Can receive while moving in auto, low-flying aircraft, boat, etc.
- Can receive at fixed locations such as: airports, ports of entry, etc.
- Can receive at gates to large companies: immediately detect property removal
- Will probably weigh less than 3 lbs
Stolen property recovery
- Police/security personnel use a hand-held device in addition to the receiver,
similar to a radar gun, to locate and then recover the stolen item(s)
- Call backup units if receivers show that there is a large amount of stolen property
Lost property recovery
- Receivers to detect lost property should not be as expensive as those
detecting stolen property, as they will not need as long a range of operation.
Such low-cost receivers would be purchased by owners or lost property recovery
services. It will probably not be necessary to report lost property to the
database.
Features essential for recovery
- Tag will be small enough to be hidden on most property (not small items like jewelry)
- Battery will last for decades with intermittent operation.
- Criminals with an illegal RespectRFID reader will be able to discover
the presence of tags but not what the tags were attached to.
Recovery service not anticipated before 2010
- Item recovery is currently a market to be developed after retail. Then,
there must be enough tagged items to encourage receivers to be installed and
operated in vehicles. This recovery service is not anticipated to be available
until at least 2010. As there will probably be rewards given for property
discovery, the receivers may be operated by more than police vehicles.
Similar to Lojack
(which is used to recover stolen
automobiles in a few U.S. cities)
Stolen item must be reported
- Police have receivers to locate items which have been reported
Much better than Lojack
- RepectRFID provides protection for a few dollars
Lojack >$200
- Can "activate" the RespectRFID tag anywhere
Lojack needs to be within cellphone coverage area to activate the alarm
- Difficult for criminals to detect the presence of RespectRFID tag
Criminals can easily use a tool to "hear" the Lojack ultrasonic signal
- Difficult to detect and thus disable the RespectRFID tag
Easy to disable Lojack: remove auto battery, break antennas, break Lojack, etc.
- RespectRFID tags can be applied to most items
Lojack is only designed to protect a vehicle
- RespectRFID tags can provide loss protection as well
Lojack is only designed to recover stolen vehicles.
Anti-theft Features
- Prevent an item from being stolen in the first place
Open issues:
-
RespectRFID tags are unable to communicate thru metal; tagged stolen property can be hidden by metal, e.g. the trunk of a car
- Possibility currently exists for people to spoof the recovery system by
falsely reporting an an item stolen - by saying, for example, that a tag which
they purchased was attached to an expensive item when in reality it was attached
to a low-cost item. One possible solution - a 3rd party applies or
verifies what each tag is attached to.
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