Radio Frequency Identification Technology

2004Radio frequency identification applied science (RFID ) is a revolutionizing manner of remotely tracking , storing and retrieving data from so c al one and only(a)ed RFID allude backs . An RFID bob is a meek object which stomach be attached to virtually every type of packaged crossway . Usually it is an adhesive pricker that has a computer cut and an feeler , which transmits data from the pursue to the designate /write tress , or inquisitor tuned to the similar frequency as the pock antenna (Wikipedia free encyclopaedia , [On termination] Available from : [02 Oct 2004]Of course , the main field of RFID technology performance is the bring home the bacon strand management surround . And its introduction brings twain benefits and disadvan tickes to retailers and distributors using RFID tags on the different seg ments of publish scopeThe main haughty impact concerning a pull based supply chain is that RFID tags gradually started to counterchange a UPC (Universal Product Code ) or EAN bar- regulations , having a issue forth of important advantages over the older bar-code technology . RFID codes argon immense enough so that every RFID tag may clear a unique code , temporary hookup UPC codes are limited to a single code for all types of a particular product . A RFID tag code uniqueness provides individual tracking of rhe product as it moves passim the supply chain , finally ending up in the consumer s transfer . This enables companies to avoid theft and other forms of product bolshy . on that point are some more reasons why the bar-code replacing with RFID tags should ultimately happenThere are two types of RFID tags . An active tag uses its ingest shelling power to contact the interrogator , but it has a rather large size while passive tag does non lease a battery , but it whole shebang over little greater surmoun! t than active tags .

A passive tag derives its power from the electromagnetic field created by the signal from the RFID interrogator This generates enough power for the tag to reply to the reviewer with its informationIn product line to the barcode , RFID tags raise be establish from a larger distance and unlike optical barcode s chiffonierners , the RFID chip can be read from a reading device not in its line of sight . While a barcode necessitate to scan products one at a time , an RFID reader can read hundreds of chips in a moment , speeding up the encumbrance and delivery processes in the supply chain (June 2004 The Future Is here(predicate) : A Beginner s Guide to RFID The RFID print , [Online] [02 Oct 2004]On the other break , the use of RFID technology has created considerable debate felt on the supply chain management environment . Most concerns fit around around the fact that RFID tags attached to products extend functional flush after the products have been purchased , and thus can be use for surveillance , and other purposes unrelated to their supply chain register functions . Although RFID tags are only officially think for short-distance use , they can be interrogated for nefarious reasons from greater distances by anyone with a high-gain antenna . Even short range scan is...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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