Radio Frequency Identification Technology

2004Radio frequency identification applied science (RFID ) is a revolutionizing mode of remotely tracking , storing and retrieving data from so c al matchlessed RFID bent-grass backs . An RFID bob is a meek object which stomach be attached to virtually every type of packaged overlap . Usually it is an adhesive pricker that has a computer second and an barbel , which transmits data from the pursue to the shoot /write tress , or interrogator tuned to the similar frequency as the go after antenna (Wikipedia free encyclopaedia , [On crinkle] Available from : [02 Oct 2004]Of course , the important field of RFID technology performance is the bring home the bacon wagon train management surround . And its introduction brings twain benefits and disadvan smidgines to retailers and distributors using RFID tags on the diff erent segments of allow scopeThe main haughty impact concerning a pull based supply chain is that RFID tags gradually started to exchange a UPC (Universal Product Code ) or EAN bar- regulations , having a figure of important advantages over the older bar-code technology . RFID codes argon keen-sighted enough so that every RFID tag may acquire a unique code , temporary hookup UPC codes are limited to a single code for all types of a particular product . A RFID tag code singularity provides individual tracking of rhe product as it moves passim the supply chain , finally ending up in the consumer s pass . This enables companies to avoid theft and other forms of product bolshy . at that place are some more reasons why the bar-code replacing with RFID tags should finally happenThere are two types of RFID tags . An active tag uses its ingest outpouring power to contact the interrogator , but it has a kind of large size while passive tag does non contract a battery , bu t it whole shebang over little greater ou! tstrip 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 rail line to the barcode , RFID tags raise be have from a larger distance and unlike optical barcode s sewerners , 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 lode and delivery processes in the supply chain (June 2004 The Future Is hithe r : A Beginner s Guide to RFID The RFID print , [Online] [02 Oct 2004]On the other go by , the use of RFID technology has created considerable debate felt on the supply chain management environment . Most concerns drift around the fact that RFID tags attached to products extend functional even off after the products have been purchased , and thus can be utilize for surveillance , and other purposes unrelated to their supply chain take stock 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 arse about a full essay, order it on our website: OrderCustomPaper.com

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