Review of Various Aspects of Radio Frequency IDentification (RFID) Technology
Radio Frequency IDentification (RFID) is essentially a wireless method of identification of physically placed objects in a certain state space. It is the most emerging technology these days which is becoming the alternate for barcode. Hence this technology is receiving lot of attention comparatively over past few years. RFID technology is used to automatically identify any item or a package. Automatic identification can be done with the help of RFID Tags and RFID Reader units. An RFID tag contains the transponder that can transmit wireless information over short distance. This information is then received by the device called RFID Reader and further processed through middleware infrastructure. Billions of RFID tags are successfully installed worldwide.