22-01-2013, 04:46 PM
Frequency Identification (RFID) Technologies
[attachment=48075]
ABSTRACT
Access control is the process of verifying a user's claimed identity and giving or denying the access.. The proposed project is a secure access control system to control the entry of various items through a door or a passage using RFID technology.
At the very simplest level, Radio Frequency Identification (RFID) technologies allow the transmission of a unique serial number wirelessly, using radio waves. The two key parts of the system that are needed to do this are the RFID 'tag' and the 'reader'; attaching an RFID tag to a physical object allows the object to be 'seen' and monitored by existing computer networks. It has got a number of advantages over the current bar-coding system
The main applications of RFID technology includes, automated libraries, vehicle toll collection, asset location and tracking etc., which are currently too high to justify widespread deployment across supply chains due to concerns over the potential for infringing the privacy of consumers who purchase RFID-tagged products.
The cost criteria associated with implementation of the RFID system is expected to be overcome by near future itself. The flexibility of our proposed access control system makes itself suitable for various applications.
[attachment=48075]
ABSTRACT
Access control is the process of verifying a user's claimed identity and giving or denying the access.. The proposed project is a secure access control system to control the entry of various items through a door or a passage using RFID technology.
At the very simplest level, Radio Frequency Identification (RFID) technologies allow the transmission of a unique serial number wirelessly, using radio waves. The two key parts of the system that are needed to do this are the RFID 'tag' and the 'reader'; attaching an RFID tag to a physical object allows the object to be 'seen' and monitored by existing computer networks. It has got a number of advantages over the current bar-coding system
The main applications of RFID technology includes, automated libraries, vehicle toll collection, asset location and tracking etc., which are currently too high to justify widespread deployment across supply chains due to concerns over the potential for infringing the privacy of consumers who purchase RFID-tagged products.
The cost criteria associated with implementation of the RFID system is expected to be overcome by near future itself. The flexibility of our proposed access control system makes itself suitable for various applications.