无线射频识别(RFID)技术及其应用

The Application and Technology of Radio Frequency Identification(RFID)

无线射频识别(RFID)技术是非接触式自动识别技术的一种。它具有防水、防磁、耐高温、读取距离大、安全性强、存储容量大、存储信息更加自如等优点,广泛应用在物流、零售、交通等领域。本文阐述了RFID系统的组成、工作原理、工作频段、技术标准及其应用。

RFID is the abbreviation of ＂Radio Frequency Identification＂, which is one of the non- contact auto identification（AUTO - ID） technologies. With merits of waterproof, antimagnetic, safe and convenient, it is widely used in many fields such as physical distribution, retail business, and transportation. This paper introduce the structure, working principle, working frequency, and technique standard of RFID system,