RFID技术及其在物流中的应用

RFID and Applications in Logistics

射频识别技术(Radio frequency identification,RFID)是现代流通业提高流通效率的重要手段,是构建物联网的技术基础,在现代流通业运用越来越广泛。RFID技术具有寿命长、读取距离大、数据可加密、存储量大和存储数据可以更换等特点,安全性强。但全面广泛的运用还存在一定的制约条件,还存在标准不完善、安全性不够、价格偏高等问题,有待进一步的改善。同时,RFID技术只有和GPS技术、GPRS技术、条码技术联合使用,才能发挥应有的作用。

RFID is An important means to improve the efficiency of distribution, and the base of constructing Internet of Things,more widely used in modern circulation. RFID a long life, reading range wide, data can be encrypted, large memory capacity,data can be rewritten and strong safety. But there are still some restrictions to its be used widely, such as not perfect standard ,not enough security ,high price and so on, need to be improved further. Mcanwhile, RFID is only used in combination with GPS,GPRS,BC ect.