Rfid

RFID TECHNOLOGY
                            P.SREEKANTH,
                  P.SUNDEEP KUMAR
                                      IV/IV, ECE
                                        VNR VJIET

ADRESS FOR CORRESPONDENCE
1) P.SREEKANTH                            
H.NO.111
REDDY COLONY
CHANDANAGAR
HYD-500050
PH-23035514
E-MAIL SREEKANTHPERUR@YAHOO.CO.IN

    2) P.SUNDEEP
            PH NO 27206663
          EMAIL SUNDEEP_38@YAHOO.COM

                                  RFID TECHNOLOGY

ABSTRACT

In a few years from now the very concept of supply chain management, for that instance any field where object tracking is involved is going to change drastically.
The reason, advent of the so called RFID technology which helps in keeping track of your objects. This does not require any manual intervention to keep track of the object. A small component called RF tag/transponder attached to the object helps in tracking the objects. This technology not only helps in tracking of objects but also helps in various applications such as secure access, theft- detection etc .the basic components of RFID system are RF tag, antenna/reader, and controller. Tags being of active (power supply required) or passive (power supply not required) type. Day by day the applications of this technology are finding their place in many fields like tracking cattle for prevention of mad cow disease and tracing its origin. With the standards appearing and the cost of tags becoming lesser, this technology is set to create a revolution in the automated data capture industry and in common mans life
                                              This paper explains the concept of RFID technology, differences between active and passive tags, its applications, and infirmities


INTRODUCTION
RFID stands for radio frequency identification. RF tags or transponders carry data about the things to which they are attached. RFID technology is based on bidirectional radio frequency... [continues]

Read full essay