DESIGN OF UNIVERSAL ACCESS USING RFID TAG: A REVIEW

Time and efficiency are matter of priority now. Smart card em erges as one of the converging technologies. This review paper contains smart access using smart card in toll gate control, and in bus ticketing system. RFID plays major role in auto ID applications like RFID contact less smart cards. Proposed system will present an automated system for ticketing in the Public Transport System (PTS) which is based on passenger identification and also system presents automated system for toll collection. This is a user friendly system, which will automatically identify the p assenger and deduct the passenger’s fare. The Radio Frequency Identification (RFID) card and IoT are used to make the identification of passenger and transaction very precise. The cards being reusable, they are much more convenient compared to the paper ba sed ticketing system. RFID cards are distributing among the public. The unique ID in the RFID cards is stored in a database in the internet along with personal data and creates accounts for each person. By accessing this database, it is thus possible to id entify the person, check his account and deduct the fare from his/her account. System thus reduces human errors and efforts. The rapid development of Internet of things (IoT) technology makes it possible for connecting various smart objects together throug h the Internet. The RFID reader used is EM18. Minicomputer Raspberry Pi is used as control unit and programming is done using Python.