| 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。 |
| 关键词: 物联网 RFID 电子标签 防冲突机制 加密技术 |
| DOI： |
|
| 基金项目: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） |
|
| Research progress of RFID tag based on Internet of Things |
| HUANG Yu-lan |
| () |
| Abstract: |
| The development process of international RFID（Radio Frequency Ident
ification）standards organizations is overviewed, the key technology and develop
ment prospects of the tag are summarized,the implementation strategy of RFID ta
g based on Internet of Things(IOT) is presented.At present, information technol
ogy has developed from human communication toward object communication,
automatic recognition technology has developed rapidly,and RFID tag has played
an important role.Tag is the cornerstone of Internet of Things,and tag can be ac
hieved on the items of the transparent tracing, but there are also data collision a
nd poor confidentiality. Through the use of anti-collision mechanism and encryp
tion,these problems can be effectively solved.Using RFID tag to realize object
identification has very important significance,which can greatly promote the
development of Internet of Things,and make information technology change funda
mentally. |
| Key words: Internet of Things(IOT) RFID electronic tag anti-collision mechanism encryp
tion technology |
《电讯技术》编辑部 