One of our flag ship products is RFID Access System & Attendance System; Radio frequency identification (RFID) is a generic term for technologies that use radio waves to automatically identify people or objects. There are several methods of identification but the most common is to store a serial number that identifies a person or object and perhaps other information on a microchip that is attached to an antenna (the chip and the antenna together are called an RFID transponder or an RFID tag). The antenna enables the chip to transmit the identification information to a reader. Instead of contact pads, contact less smart cards use an embedded antenna that is attached to the chip to transfer information stored in the chip's memory to a remote computer. Proximity cards provide convenience and a high level of sophistication for a variety of ID applications. An embedded antenna stores information and enables cardholders to perform tasks by simply waving their proximity cards in front of a reader. Prox cards are highly popular for employee access control.