Design and development of an electronic public citizen card based on RFID
Xiu‐Mei Zhang · Applied science and technology · 2012
A radio frequency card,also known as a non-contact IC card,is an emerging field of technology.A radio frequency identification(RFID) electronic public citizen card was designed based on MFRC500,which adopts 51 series microcontroller unit as the core,can achieve identification,electronic medical records,public transportation,property and other electronic payments,electronic purse functions.The RF card uses the MIFARE card which is in compliance with ISO14443A protocol to realize system function through communication between the card reader and the loop antenna consisted of printed circuit board(PCB).The system encrypts data transmitted between the card and the card reader.Besides,more effective certification program was designed for the reader and the host computer,making the whole system safe and reliable.