期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2014
卷号：3
期号：1
页码：062-065
出版社：Shri Pannalal Research Institute of Technolgy
摘要：Radio frequency identification is one of the most exciting technologies that revolutionize the working practices by increasing efficiency. It is often presented as replacement for barcode, but the technology has much greater potential such as individual serial numbers for each item and possibility to read these numbers at some distance. RFID is a technology being adopted in security field, business fields and in the medical field. This work has the objective to present a system for security based on RFID technology. The proposed system used contactless smart card to limit the entries of unwanted persons. Contactless smart cared has information stored in it which when come in the field of RFID reader it immediately read the information stored in card. Reader recognize the information and match it with the information stored in it .If this reader has the information about that card it will allow the card user to enter .If reader does not find information in tag in its memory it will not.
