contactless devices

contactless devices
безконтактно устройство

English-Bulgarian polytechnical dictionary . 2013.

Игры ⚽ Нужно сделать НИР?

Look at other dictionaries:

  • Contactless payment — systems are credit cards and debit cards, key fobs, smartcards or other devices which use RFID for making secure payments. The embedded chip and antenna enable consumers to wave their card or fob over a reader at the point of sale. Some suppliers …   Wikipedia

  • Contactless smart card — This article is regarding smart cards that use radio to transmit data. For smart cards that use electrical conductors see smart card. Size comparison of chip (compared to a Canadian one cent piece) A contactless smart card is any pocket sized… …   Wikipedia

  • Near field communication — An NFC enabled mobile phone interacting with a SmartPoster Near field communication, or NFC, allows for simplified transactions, data exchange, and wireless connections between two devices in proximity to each other, usually by no more than a few …   Wikipedia

  • Near Field Communication — or NFC, is a short range high frequency wireless communication technology which enables the exchange of data between devices over about a 10 centimetre (around 4 inches) distance.Fact|date=July 2008 The technology is a simple extension of the ISO …   Wikipedia

  • Smart card — This article is regarding smart cards that use electrical connectors to transmit data. For smart cards that use radio see contactless smart card Contact type smart cards may have many different contact pad layouts, such as these SIMs A smart card …   Wikipedia

  • Radio-frequency identification — (RFID) is a technology that uses radio waves to transfer data from an electronic tag, called RFID tag or label, attached to an object, through a reader for the purpose of identifying and tracking the object. Some RFID tags can be read from… …   Wikipedia

  • Card reader — A card reader is a data input device that reads data from a card shaped storage medium. Historically, paper or cardboard punched cards were used throughout the first several decades of the computer industry to store information and write programs …   Wikipedia

  • Mobile payment — Part of a series on Electronic commerce Online goods and services Streaming media Electronic books Softwar …   Wikipedia

  • Security token — Several types of security tokens with a penny for scale …   Wikipedia

  • Two-factor authentication — (TFA, T FA or 2FA) is an approach to authentication which requires the presentation of two different kinds of evidence that someone is who they say they are. It is a part of the broader family of multi factor authentication, which is a defense in …   Wikipedia

  • Datacard — is a card which contains data or which is used for data operations (transfer, transformation, input, output). Contents 1 Datacard types 2 Expansion cards 3 Memory cards 4 Identification cards …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”