Radio Frequency Identification

RFID Radio frequency identification Radio frequency identification, or RFID, is a generic term for technologies that use radio practice waves to automatically identify people or objects. There ar some(prenominal) methods of identification, but the most common is to store a consecutive number that identifies a person or object, and perhaps demote information, on a microfight that is attached to an approach (the assay and the antenna together argon called an RFID transponder or an RFID tag). The antenna enables the chip to convey the identification information to a reader.

The reader converts the radio waves reflected rump from the RFID tag into digital information that can hence be passed on to computers that can make use of it. RFID is a improve technology than bar codes in many ways. The deuce are different technologies and have different applications, which sometimes overlap. The king-sized dissimilarity between the two is bar codes are line-of-sight technology. That is, a scanner has to "see" the bar cod...If you want to get a near essay, order it on our website: OrderCustomPaper.com

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