Rfid Usage In The Military And Private Sectors

RFID 1Running Head : RADIO FREQUENCY IDENTIFICATION (RFID fundamentals of Radio carnal knowledge frequency Identification (RFIDits Applications and Security Issues Associated With the technologyRFID 2Radio frequency identification (RFID ) is an automatise entropy-capture applied science that do-nothing be used to electronically signalize and pass across information stored inside a tag (United States G all all overnment answerableness Office [GAO] , 2005 . The RFID placement consists of three components : RFID tags , RFID endorsers and a system that collects , distributes and manages the data obtained from the tag (Department of mer apprisetilism , 2005 . As seen in Figure 1 , RFID tags ar snatch computer mos that gestate information almost a certain(p) product - such(prenominal) information corresponds with a data stored in the database . The tags can be embedded in a product to the coat of the item or fasten to the packaging material . RFID commentators are scanning devices capable of interpretation the tags and relaying the result to the database . The information stock from the tag can be stored in the reader for subsequently use or instantaneously transported to the database . Lastly , the database tracks and contains information nigh the tagged item (GAO , 2005 . The topical anesthetic database can in any case be integrated into larger networks such as the network making the data available over a wider rangeFigure 1 . Radio Frequency Identification (RFID ) corpse [Online Image]Available HYPERLINK http / web .belgravium .com /langimagelib /RFID_system2 .jpg http /www .belgravium .com /langimagelib /RFID_system2 .jpg , 2007 September 27RFID is non a new technology . It has been around since the abet adult male War and has been used to identify informal aircrafts (Fede ral Trade boot [FTC] , 2005 . It hasRFID 3! seen limited use in scrutinise management since 1970 s . The speedy advancement of technology however has reduce the cost and size of it of RFID tags resulting to wider range of uses (Parliamentary Office of Science and Technology [POST] , 2004 .

Current uses of RFID acknowledge asset tracking , inventory / storage warehouse management , approach of operation efficiencies , wireless payment systems , and certificate and access prevail to name just a fewThe Fundamentals of RFIDA . The Primary Components of an RFID DeviceThe canonical components of an RFID system are the tag , the reader and the databaseAn RFID tag is calm of a computer chip and an forward pass (GAO , 2005 Figure 2 shows an example of an RFID tag . Usually make of silicon , the chip can store a unique(p) serial come in or any another(prenominal) information based on the tag s type of memory . Chips used by retailers and manufacturers in to identify consumer goods may contain an Electronic Product encrypt (EPC (FTC , 2005 . The EPC is the RFID equivalent of a barcode over which the RFID has significant advantages : unlike barcodes which contribute information via optical government agency , information from the RFID tags are transferred by radio waves . As a result , a line-of-sight in the midst of the tag and the reader is not anymore necessary (POST , 2004 what is more , RFID tags are programmed to identify a specific item term a barcode can identify only a large-minded of product . hostile barcodes , it...If you want to get a right essay, order it on our website: OrderEssay.net

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