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  2. Radio-frequency identification - Wikipedia

    en.wikipedia.org/wiki/Radio-frequency_identification

    The RFID Network responded to these fears in the first episode of their syndicated cable TV series, saying that they are unfounded, and let RF engineers demonstrate how RFID works. [148] They provided images of RF engineers driving an RFID-enabled van around a building and trying to take an inventory of items inside.

  3. Contactless smart card - Wikipedia

    en.wikipedia.org/wiki/Contactless_smart_card

    A contactless smart card is a card in which the chip communicates with the card reader through an induction technology similar to that of an RFID (at data rates of 106 to 848 kbit/s). These cards require only close proximity to an antenna to complete a transaction.

  4. Contactless payment - Wikipedia

    en.wikipedia.org/wiki/Contactless_payment

    EMV contactless symbol used on compatible payment terminals. EMV stands for "Europay, Mastercard, and Visa", the three companies that created the standard.Contactless payment systems are credit cards and debit cards, key fobs, smart cards, or other devices, including smartphones and other mobile devices, that use radio-frequency identification (RFID) or near-field communication (NFC) for ...

  5. Chipless RFID - Wikipedia

    en.wikipedia.org/wiki/Chipless_RFID

    Chipless RFID tags are RFID tags that do not require a microchip in the transponder. RFIDs offer longer range and ability to be automated, unlike barcodes that require a human operator for interrogation. The main challenge to their adoption is the cost of RFIDs.

  6. Smart card - Wikipedia

    en.wikipedia.org/wiki/Smart_card

    CardLab Innovation, [36] incorporated in 2006 in Herlev, Denmark, specializes in Complex Cards that include a switch, a biometric reader, an RFID jammer, and one or more magstripes. The company works with manufacturing partners in China and Thailand and owns a card lamination factory in Thailand.

  7. Faster security, food delivered to your gate: 5 airport ... - AOL

    www.aol.com/lifestyle/faster-security-food...

    AirTags for tracking luggage (and helping the airline do the same) Apple is introducing a new "Share Item Location" feature that allows passengers to share AirTag location data with airlines to ...

  8. Chip timing - Wikipedia

    en.wikipedia.org/wiki/Chip_timing

    Transponder timing (also called chip timing or RFID timing) is a technique for measuring performance in sport events. A transponder working on a radio-frequency identification (RFID) basis is attached to the athlete and emits a unique code that is detected by radio receivers located at the strategic points in an event.

  9. 62 Gifts for Teens That Are Actually Cool, According to Real ...

    www.aol.com/lifestyle/72-gifts-teens-actually...

    Plus, there’s a built-in radio frequency identification (RFID) blocking liner to protect card data, so you’ll have more chance of your young guy keeping their identification, a debit card and ...