Electronic ticketing

Electronic ticketing

1.2 billion people use contactless MIFARE smart cards today in public transport. These cards greatly increase efficiency, saving time and money for both service provider and passenger. Using a contactless smart card with journey credits or money stored on it provides a simple, convenient and extremely fast payment method. Transactions are completed at a quicker rate, increasing throughput while reducing queues at gate terminals.

Key features and benefits

Customer benefits

  • Increased customer convenience through ease of use and high throughput
  • Reduced cash and handling costs and low maintenance
  • Automatic revenue allocation allowing detailed fare flow control
  • Smart mobility solutions and convergence capability opens new markets

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The rapid growth and acceptance of contactless smart cards for public transport applications is not surprising, considering the many benefits to users and service providers alike. The key benefit is the speed with which transactions can be performed as the card only needs to be placed next to the reader to pay for the fare. This makes contactless systems very convenient and attractive to users as well as to service providers, reducing queuing and delays by allowing passengers to get on or off faster. Also, because the card is contactless, the card reader can be in a sealed unit, protecting it from the environment and reducing maintenance costs.

Smart cards can also help reduce the amount of cash needed in the system, allowing fast and accurate revenue collection and effective financial management with audit trails and reduced cash handling costs. They can easily be programmed to support different tariffs for season tickets and concessionary fares for specific population groups, helping optimise the ticket issuing process and reducing administration costs. Also, depending on the application and type of card used, parameters such as time, date and journey can be encoded on the chip to secure authorised use.

Systems based on the MIFARE architecture also feature an anti-collision algorithm which quickly and securely solves the problem of multiple cards in the reader's operating field. This avoids possible data corruption and fraud caused by more than one card being presented to the reader, as an ongoing transaction with a selected card is not corrupted by other cards remaining in the field or moving into or out of the field. The anti-collision feature is also convenient for users carrying more than one card in their wallet, as the algorithm can be programmed so the system selects the right card for the transaction. Thus the user does not have to search for the right card, further increasing convenience.


MIFARE includes a range of ICs, reflecting the demand for different ticket types in public transport, and all operate on the same reader platform.

MIFARE dual interface controllers for bank cards can also feature public transport ticketing. They operate using banking e-purse technology in contact mode and in contactless mode for public transport fare payment.

MIFARE reader systems provide the reader components necessary for ticket vending machines, turnstiles or handheld control units.


Documentation for this application

File nameTitleTypeFormatDate
About_MIFARE_Brochure_finalTap into MIFARE: The leading contactless platform for launching your next great idea (1.0)Brochurepdf2014-07-08
MIFARE_Classic_EV1MIFARE Classic EV1: NXP´s well established IC solution for fast and easy development of contactless smart card systems (1.0)Leafletpdf2014-07-08
MIFARE_ClassicMIFARE Classic: NXP´s well established IC solution for fast and easy development of contactless smart card systems (1.0)Leafletpdf2014-07-08
MIFARE_DESFire_EV1MIFARE DESFire EV1: NXP IC solution for contactless multi-application, high-speed and secure smart cards (1.0)Leafletpdf2014-07-08
MIFARE_PlusMIFARE Plus: Migrate classic contactless smart card systems to the next security level (1.0)Leafletpdf2014-07-08
MIFARE_Ultralight_EV1MIFARE Ultralight EV1: NXP IC solution for next generation contactless limited-use applications (1.0)Leafletpdf2014-07-08

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