RFID在智能交通领域的应用

RFID（射频识别技术）采用大规模集成电路技术、识别技术、计算机及通信技术，通过读写器和安装在载体（车辆或设备或人员）上的RFID卡，构成RFID系统，实现对载体的非接触的识别和数据信息交换．RFlD技术已广泛应用于交通、公安、路政、物流管理等领域＋本文主要介绍该技术在智能交通领域的几个主要应用。

The Application of RFID Technology in the Field of ITS

The RFID(Radio Frequency Identification) technology consists of a variety of technologies including large-scale integrated circuit technology,identification technology,computer and communication technology.A RFID system is composed of a Reader and RFID tags attached to carriers such as vehicles,equipment or persons.The identification of these tag carriers and exchange of data between reader and tag are executed in non-contact manner.The RFID technology is now exploited in a variety of areas including transportation,public security,road traffic administration,cargo flow management,etc.In this paper,the application of RFID technology in intelligent transportation field is introduced.