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Current Use of RFID 1

RFID is becoming increasingly prevalent as the price of the technology decreases. In January 2003 Gillette announced that it ordered 500 million tags from Alien Technology. Gillette VP Dick Cantwell, now an employee of Cisco says the company paid "well under ten cents" for each tag. The Japanese HIBIKI initiative aims to reduce the price to 5 Yen (4 eurocents). And in January 2009 Envego announced a 5.9 cent tag.

 

IT Asset Tracking

In 2008 more than a dozen new passive UHF RFID tags emerged to be specifically mounted on metal. At the same time new integrated circuits (ICs) were introduced by Impinj and NXP (formerly Philips) which proved much better performance and the IT Asset Tracking application exploded. The largest adopter to date appear to be Bank of America and Wells Fargo - each with more than 100,000 assets across more than a dozen data centers.

Race Timing

Many forms of RFID race timing have been in use for timing races of different types since 2004. It is used for registering race start and end timings for individuals in a marathon-type race where it is impossible to get accurate stopwatch readings for every entrant. Individuals wear a chest number containing passive tags which are read by antennae placed alongside the track. UHF based tags instead of Low or high frequency last generation tags provide accurate readings with specially designed antennas. Rush error, lap count errors and accidents at start time are avoided since anyone can start and finish anytime without being in a batch mode. This method is being adapted by many recruitment agencies which have a PET (Physical Endurance Test) as their qualifying procedure especially in cases where the candidate volumes may run into millions (Indian Railway Recruitment Cells, Police and Power sector). An Indian Software company has perfected the system for the same using UHF tags for the first time and they are able to process more than 30,000 candidates per day.


Passports

The first RFID passports ("E-passport") were issued by Malaysia in 1998. In addition to information also contained on the visual data page of the passport, Malaysian e-passports record the travel history (time, date, and place) of entries and exits from the country.

Other countries that put RFID in passports include Norway (2005), Japan (March 1, 2006), most EU countries (around 2006) including Ireland and UK, Australia and the United States (2007), Serbia (July 2008), Republic of Korea (August 2008), Albania (January 2009).

Standards for RFID passports are determined by the International Civil Aviation Organization (ICAO), and are contained in ICAO Document 9303, Part 1, Volumes 1 and 2 (6th edition, 2006). ICAO refers to the ISO/IEC 14443 RFID chips in e-passports as "contactless integrated circuits". ICAO standards provide for e-passports to be identifiable by a standard e-passport logo on the front cover.

In 2006, RFID tags were included in new US passports. The US produced 10 million passports in 2005, and it has been estimated that 13 million will be produced in 2006. The chips inlays produced by Smartrac will store the same information that is printed within the passport and will also include a digital picture of the owner.The US State Department initially stated the chips could only be read from a distance of 10 cm (4 in), but after widespread criticism and a clear demonstration that special equipment can read the test passports from 10 meters (33 ft) away, the passports were designed to incorporate a thin metal lining to make it more difficult for unauthorized readers to "skim" information when the passport is closed. The department will also implement Basic Access Control (BAC), which functions as a Personal Identification Number (PIN) in the form of characters printed on the passport data page. Before a passport's tag can be read, this PIN must be entered into an RFID reader. The BAC also enables the encryption of any communication between the chip and interrogator.

Security expert Bruce Schneier has suggested that a mugger operating near an airport could target victims who have arrived from wealthy countries, or a terrorist could design an improvised explosive device which functioned when approached by persons from a particular country if passengers did not put their cards in an area close to their body (high liquid and saline content) or in a foil-lined wallet.

Some other European Union countries are also planning to add fingerprints and other biometric data, while some have already done so.

 

Mobile payment

Credit card companies are now looking for payment solutions for adding contactless payment cards to any mobile phone. A carrier solution that satisfied the industry's needs is now available. Less than 3mm thick, the sub-card will withstand its environment for 2 years, protected from the elements and secured in the carrier once inserted.


Transportation payments

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  • RFID is being used for E - Tolling in Motorways, Pakistan, Implemented by NADRA.
  • Throughout Europe, and in particular in Paris (system started in 1995 by the RATP), Lyon, Bordeaux, Nancy and Marseilles in France, in the whole of the Portuguese highway system and in many Portuguese public car parks, Milan, Turin, Naples and Florence in Italy, and Brussels in Belgium, RFID passes conforming to the Calypso (RFID) international standard are used for public transport systems. They are also used now in Canada (Montreal), Mexico, Israel, Bogotá and Pereira in Colombia, Stavanger in Norway, Luxembourg, etc.
  • In Toronto, Ontario, Canada and surrounding areas, Electronic Road Pricing systems are used to collect toll payments on Highway 407.
  • In Seoul, South Korea and surrounding cities, T-money cards can be used to pay for public transit. Some other South Korean cities have adopted the system, which can also be used in some stores as cash. T-money replaced Upass, first introduced for transport payments in 1996 using MIFARE technology.
  • In Turkey, RFID has been used in the motorways and bridges as a payment system since [Nov 2008];[citation needed] it is also used in electronic bus tickets in Istanbul.
  • In Hong Kong, mass transit is paid for almost exclusively through the use of an RFID technology, called the Octopus Card. Originally it was launched in September 1997 exclusively for transit fare collection, but has grown to be similar to a cash card, and can still be used in vending machines, fast-food restaurants and supermarkets. The card can be recharged with cash at add-value machines or in shops, and can be read several centimetres from the reader. The same applies for Delhi Metro, the rapid transit system in New Delhi, capital city of India.
  • The Moscow Metro, the world's second busiest, was the first system in Europe to introduce RFID smartcards in 1998.[citation needed]
  • The Washington, D.C. Metrorail became the first U.S. urban mass-transit system to use RFID technology when it introduced the SmarTrip card in 1999.
  • JR East in Japan introduced SUICa (Super Urban Intelligent Card) for transport payment service in its railway transportation service in November 2001, using Sony's FeliCa (Felicity Card) technology. The same Sony technology was used in Hong Kong's Octopus card, and Singapore's EZ-Link card.
  • In Singapore, public transportation buses and trains employ passive RFID cards known as EZ-Link cards. Traffic into crowded downtown areas is regulated by variable tolls imposed using an active tagging system combined with the use of stored-value cards (known as CashCards).
  • RFID is used in Malaysia Expressways payment system. The name for the system is Touch 'n Go. As the system's name indicates, the card is designed to only function as an RFID card when the user touches it.
  • Since 2002, in Taipei, Taiwan the transportation system uses RFID operated cards as fare collection. The Easy Card is charged at local convenience stores and metro stations, and can be used in Metro, buses and parking lots. The uses are planned to extend all throughout the island of Taiwan in the future.
  • In the United States, the Chicago Transit Authority has offered the Chicago Card and the Chicago Card Plus for rail payments across the entire system since 2002 and for bus payments since 2005. The MBTA introduced the RFID enabled CharlieCard across Boston's subway, streetcar, and bus system in 2006, replacing the decades old token based fare collection system.
  • The New York City Metropolitan Transportation Authority conducted an RFID trial that utilized PayPass by MasterCard. The trial primarily took place on the IRT Lexington Avenue Line with several busier stations on other lines also included. The trial will end on May 31, 2009, however the option of using PayPass may be reintroduced on a wider scale at a later date. The MTA is also studying the possibility of accepting SmartLink (introduced by PATH) for fare payment on the New York City Subway and Buses, and as an eventual replacement for the MetroCard.
  • In the UK, operating systems for prepaying for unlimited public transport have been devised, making use of RFID technology. The design is embedded in a creditcard-like pass, that when scanned reveals details of whether the pass is valid, and for how long the pass will remain valid. The first company to implement this is the NCT company of Nottingham City, where the general public affectionately refer to them as "beep cards". It has since been successfully implemented in London, where "Oyster cards" allow for pay-as-you-go travel as well as passes valid for various lengths of time and in various areas.
  • In Oslo, Norway, the upcoming public transport payment is to be entirely RFID-based. The system was slated for introduction around spring 2007.
  • In Norway, all public toll roads are equipped with an RFID payment system known as AutoPASS.
  • RFID tags are used for electronic toll collection at toll booths with Georgia's Cruise Card, California's FasTrak, Colorado's E-470, Illinois' I-Pass, Oklahoma's Pikepass, the expanding eastern states' E-ZPass system (including Massachusetts's Fast Lane,Delaware, New Hampshire Turnpike, Maryland, New Jersey Turnpike, Pennsylvania Turnpike, West Virginia Turnpike, New York's Thruway system, Virginia, and the Maine Turnpike),Central Florida also utilizes this technology, via its E-PASS System. E-PASS and Sunpass are mutually compatible. Florida's SunPass, Various systems in Texas including D/FW's NTTA TollTag, the Austin metro TxTag and Houston HCTRA EZ Tag (which as of early 2007 are all valid on any Texas toll road), Kansas's K-Tag, The "Cross-Israel Highway" (Highway 6), Philippines South Luzon Expressway E-Pass, Brisbane's Queensland Motorway E-Toll System in Australia, Autopista del Sol (Sun's Highway), Autopista Central (Central Highway), Autopista Los Libertadores, Costanera Norte, Vespucio Norte Express and Vespucio Sur urban Highways and every forthcoming urban highway (in a "Free Flow" modality) concessioned to private investors in Chile, all toll tunnels in Hong Kong (Autotoll) and all highways in Portugal (Via Verde, the first system in the world to span the entire network of tolls), France (Liber-T system), Italy (Telepass), Spain (VIA-T), Brazil (Sem Parar - Via Fácil). The tags, which are usually the active type, are read remotely as vehicles pass through the booths, and tag information is used to debit the toll amount from a prepaid account. The system helps to speed traffic through toll plazas as it records the date, time, and billing data for the RFID vehicle tag. The plaza- and queue-free 407 Express Toll Route, in the Greater Toronto Area, allows the use of a transponder (an active tag) for all billing. This eliminates the need to identify a vehicle by licence plate.[citation needed]
  • The Transperth public transport network in Perth, Western Australia uses RFID technology in the new SmartRider ticketing system.
  • In Atlanta, MARTA (Metropolitan Atlanta Rapid Transit Authority) has transitioned its bus and rail lines from coin tokens to the new Breeze Card system which uses RFID tags embedded in disposable paper tickets. More permanent plastic cards are available for frequent users.
  • In Rio de Janeiro, "RioCard" passes can be used in buses, ferries, trains and subway. There are two types, one you cannot recharge, the other one can be recharged if it's been bought by the company you work for, if they provided it (only in Brazil).
  • A number of ski resorts, particularly in Scandinavia, the French Alps and in the Spanish and French Pyrenees, have adopted RFID tags to provide skiers hands-free access to ski lifts. Skiers don't have to take their passes out of their pockets.
  • In Santiago (Chile) the subway system Metro and the recently implemented public transportation system Transantiago use an RFID card called "Bip" or "Multivia".
  • In Medellín (Colombia) the recently-implemented card system for the Metro system uses an RFID card called Cívica.
  • In Dubai, (United Arab Emirates) drivers through Sheikh Zayed Road and Garhoud Bridge pay tolls using RFID tags called Salik (road toll).
  • In San Diego, California, Metropolitan Transit Systems (MTS), North County Transit District (NCTD), and The San Diego Association Of Governments (SANDAG) use a re-writable RFID Smart Card referred to locally as the Compass Card, To Store Daily, Weekly, or Monthly passes or cash value, to make Boarding The Buses and Trains quicker and easier.
  • In Finland, the RFID travel card system used in the Greater Helsinki region is the largest of systems in Europe that cover all modes of traffic (Busses, Trams, Commuter Train Units, Metros and Ferry Terminals) operation since 2001.
  • In Cali (Colombia) the recently-implemented card system for the Masivo Integrado de Occidente(MIO) system uses an RFID card.
  • In Dublin (Ireland) the LUAS light rail system has been using an RFID enabled 'smart card' system since March 2005.
  • In Seattle the Orca Card was introduced in 2009 for fares on buses, ferries, light rail, a street car, and commuter trains. In Tacoma, Washington, a sticker tag is used for paying the toll of the Tacoma Narrows Bridge.
  • In the United States, the Zipcar car-sharing service uses RFID cards for locking and unlocking cars and for member identification.

RFID and asset management

RFID (Radio Frequency Identification) combined with mobile computing and Web technologies provide an effective way for organizations to identify and manage their assets. Initially introduced to major retail by Craig Patterson, Knoxville, TN. Mobile computers, with integrated RFID readers, can now deliver a complete set of tools that eliminate paperwork, give positive proof of identification and prove attendance. Errors are virtually unheard of as this approach eliminates manual data entry. Web based management tools allow organizations to monitor their assets and make management decisions from anywhere in the world. Web based applications now mean that third parties, such as manufacturers and contractors can be granted access to update asset data, including for example, inspection history and transfer documentation online ensuring that the end user always has accurate, real-time data. Organizations within the Plant industry are already using RFID tags combined with a mobile asset management solution to record and monitor the location of their assets, their current status, whether they have been maintained and most importantly if they comply with HSE regulations. Fitters within depots and those working remotely on project/client sites use mobile computers to complete and record job instructions. These completed work records are then synchronized with a web based database allowing support and administration staff to respond accordingly.