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Submitted By sreeja14
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RFID in transportation
Gopi Krishna Potla
Wilmington University

Abstract: Radio Frequency Identification is the most prevailing technology in the current world. RFID has many successful applications. Transportation is one among such applications. The use of RFID in transportation made tracking to things easy. RFID increase the efficiency of transportation, saves time and money. It is used in trucking, shipping, airports and also in railways. In this paper, RFID technology is explained briefly at the beginning. Later, implementation of RFID on different ways of transportation is illustrated. The standards of RFID in transportation are also presented.
Introduction:
RFID stands for Radio-Frequency Identification. RFID technology is a type of wireless communication in which radio waves are used to recognize people and objects. The purpose of an RFID system is transmitting data from a portable device, called a tag, to an RFID reader to execute a particular application based on the tag provided identification or location information (Graafstra, 2006; O' Brien, 2006). This was initially developed for improving warfare technologies. Now, it has been a part of everyone’s routine life. It consists of a tag with a chip and an antenna for sending and receiving data. The technology consolidates with an interrogator (reader), which has an antenna that communicates with the tag. This is an enhanced distinct option for barcodes as it has read and write capabilities.
RFID in transportation:
In transportation, RFID has found its implementation like in trucking, airports, shipping and also in railways. The use of RFID is growing continuously in transportation. They have also been added to transportation devices like highway toll pass cards and subway passes. The RFID devices have an ability to store data proficiently. They can enumerate the cost of tolls and fares and reduce

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