KnowraRadio-frequency identificationLinked fromLinked fromThe 12 pages that link to Radio-frequency identification, each with the reason it gives.All 12Broader topic 2Related 6Narrower topic 1Compared with 3Radio frequencyBroader topic: RFID uses near-field or radiated RF to read identifying data without contact.Radio communicationBroader topic: It applies radio links to automatic identification over short distances.