Logistics Essay Example | Topics and Well Written Essays - 1250 words - 1

Logistics - Essay ExampleIn the near future, low-cost RFID electronic product codes or smart-labels may be a realistic substitute for optical barcodes on customer items. Unluckily, the worldwide consumption of RFID devices in consumer items may expose innovative security and privacy risks not present in closed manufacturing environments (Benny, 2002).One auto-ID system missing the flaws of optical barcodes is supported by radio frequency identification (RFID). The name RFID could be apply to systems in use for more than sixty years. Possibly the earliest radio identification technology was the Identify Friend system used in allied aircraft throughout World War II. In 1940, the British Royal Air Force prepared aircrafts with radio transponders that would take action when interrogated.RFID transponders take object classifying knowledge. This information may comprise the producer, product, model and a distinctive serial number. Cooperatively, this information is frequently referred t o as the tags identity, or simply as ID.An identity may be of any length. Mostly, a 96 bit identity would be sufficient for most functions. RFID tags comprise a little microchip committed to an antennae or other pairing component. The tag corresponds by means of radio frequencies with a transceiver.The tag identity may be read automatically innocent of line of sight, through non-conducting matter for instance cardboard or paper, at a speed of several hundred reads per second and starting a hold of several meters.RFID systems have come into view as a realistic auto-ID stand in industries as wide-ranging as automobile manufacturing, microchip deceit and even cattle herding. The final example is in fact one of the first commercialized RFID systems. A strong RFID tag with a distinctive identity was connected to each cows ear, permitting herders to follow a specific animal in addition to take temperature readings. These tags could