摘要
RFID(Radio Frequency Identification)采用无线射频实现可移动存储设备与计算机或PLC之间的数据交换。一个典型的RFID系统包括载码体(即数据存储器),与载码体通讯的天线,以及处理天线与PC(或PLC)之间通信的控制器(天线与控制器一体时,我们称之为只读器或读写器)。射频识别技术被广泛应用于工业自动化、商业自动化、交通运输控制管理、防伪等众多领域,甚至军事用途。
RFID （Radio Frequency Identification） use wireless RF achieve data exchange between movable storage equipment and computer or PLC. A typical RFID system consists of hardware contained codes （ data memory）, and communications antenna, and the controller for Processing of communications between antenna and PC （or PLC ） （with controller integrated antenna, we call CD devices or reading devices）. RF identification technology is widely used in industrial automation, business automation, transportation control management, security, and many other fields, and even military purposes.
出处
《微处理机》
2007年第6期7-9,共3页
Microprocessors
关键词
无线射频
载码体
射频识别
射频卡
电子标签
Wireless RF
Contained code physical
And radio - frequency identification
RF cards
Electronic labels
