摘要
概述了国际上射频识别标准组织的发展过程,总结了电子标签的关键技术和发展前景,提出了基于物联网的射频识别(RFID)电子标签实施策略。目前信息技术已经从人与人的通信,逐步扩展到人与物、物与物的通信,国际上对物品的自动识别技术发展很快,RFID电子标签扮演了重要角色。电子标签是实现物联网的基石,可以实现对物品的透明化追踪,但也带来了数据碰撞、保密性差等问题,通过采用防冲突机制和加密技术等,可以有效解决这些问题。利用RFID电子标签实现物品识别具有十分重要的意义,可以极大推动物联网的发展,使信息技术发生根本性变革。
The development process of international RFID（Radio Frequency Identification）standards organizations is overviewed, the key technology and development prospects of the tag are summarized, the implementation strategy of RFID tag based on Internet of Things（IOT） is presented. At present, information technology has de- veloped from human communication toward object communication, automatic recognition technology has devel- oped rapidly, and RFID tag has played an important role. Tag is the cornerstone of Internet of Things, and tag can be achieved on the items of the transparent tracing, but there are also data collision and poor confidentiality. Through the use of anti-collision mechanism and encryption, these problems can be effectively solved. Using RFID tag to realize object identification has very important significance, which can greatly promote the develop- ment of Intemet of Things, and make information technology change fundamentally.
出处
《电讯技术》
北大核心
2013年第4期522-529,共8页
Telecommunication Engineering
基金
陕西省教育厅专项科研计划基金资助项目(11JK1022)
西安邮电大学基金资助项目(KJA201103)~~
关键词
物联网
RFID
电子标签
防冲突机制
加密技术
Intemet of Things （IOT）
RFID
electronic tag
anti-collision mechanism
encryption technology
