P K Sarkar: RFID can ensure safe, efficient mobility

RFID plays an important role in our lives, using wireless communication system. Radio waves are used to identify and track objects for communication.

Over a period of time, we are increasingly recognising the importance of Radio Frequency Identification Detection (RFID) in all spheres of activities, in general, and transportation & communication technology, in particular.
RFID plays an important role in our lives, using wireless communication system. Radio waves are used to identify and track objects for communication.  

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