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Modern technology uses a specific chip to keep information about an individual attendee. It can be modified into suitable wear-able wristbands which are easy to carry and that’s why it is also called RFID wristbands. Main Applications of RFID wristbands:- There are so many appreciable able services and applications that are being provided by RFID wristbands. For example, It allows …

NDEF is a standardized data format that makes it possible for a smartphone to write or read on an NFC card or an NFC tag. The NDEF format is used to store URLs, text documents, or electronic business cards. NFC-enabled chips such as the MiFare® NTAG® or DesFire® may be configured together with NDEF. One or more so-called NDEF records could …

Radio Frequency Identification (RFID) cards are used for tracking, identification, and access control. The cards integrate an RFID microchip that holds all the data needed for specific applications. The RFID cards use different frequency bands, including 125 kHz Low Frequency (LF), 13.56 MHz High Frequency (HF), and 860-960 Ultra-High Frequency (UHF). The frequency band of each card will determine its applications. Here …