Application and Development of Key Technologies of RFID Tags

This paper begins with the basic principles of the RFID system,followed by an introduction to some key technologies of RFID tag,such as chip and antenna design,encapsulation and application of tags.The current status of tag research at home and abroad are reviewed,the development trend of RFID tags is pointed out,and the basic countermeasures on the application and development of electronic tags in our country at present are put forward.