GSM and RFID Based Library Book Availability and Location Finder System
Miss. Salunkhe Monali, Prof. Gaikwad S.A. · IARJSET · 2017
GSM & RFID Library book availability & location finder system is very essential for digital libraries.RFID system is now very important because it play a very essential role to reduce human efforts.For find the location of each & every book we need to implement RFID tag.User sends the message to GSM modem.This message is accept by Arduino board & pass it to RFID Reader through level converter.RFID Reader pass that code to RFID Card.RFID Card reads that message & message is transfer to RFID Reader, then Arduino board send that message to Motor driver then Motor starts rotating and if book is available then motor will be stop.