A Survey on Various RFID-Based Methodologies
The Radio-Frequency Identification System (RFID)is being used for many years. It has been a core concept for
tracking and detecting objects and humans. Although other alternate tracking methods were invented, RFID has been used in
many places. Various scientists have developed real-time projects using the RFID system. In this paper, a set of existing
methods that are based on the RFID system are briefly discussed and compared. This paper analyses various methods and
helps to understand the purpose of an RFID system and Ultra-High Frequency RFID system (UHF RFID). Different
management systems such as Library management systems, Respiration management systems, Tracking systems, and Flood
warning systems are also discussed in this system.
Keywords - Radio Frequency Identification (RFID), Ultra-High Frequency RFID System (UHF RFID).