物联网中的RFID技术及物联网的构建  

RFID Technology and Structure of Internet of Things

作　　者：张捍东[1] 朱林[1] 

机构地区：[1]安徽工业大学电气信息学院,安徽马鞍山243002

出　　处：《计算机技术与发展》2011年第5期56-59,共4页Computer Technology and Development

基　　金：国家自然科学基金重点资助项目(70431003);国家自然科学基金创新群体资助项目(60521003);国家自然科学基金资助项目(50407017);国家科技支撑计划资助项目(2006BAH02A09);安徽省学术技术带头人后备人选资助项目(2005hbz07)

摘　　要：近年来物联网技术受到了广泛的关注。为了更好地了解物联网技术,对物联网的发展应用和物联网的关键技术之一RFID技术作了详尽的介绍;为使物联网的工作原理与工作机制更容易地被理解和掌握,结合EPC global标准,构建了一种物联网的结构模型,并给出该模型中感知层、网络层及应用层的工作方式;为进一步地推广应用该物联网的结构模型,指出了其中亟需解决的问题,并重点强调了感知节点优化分配问题、信息安全问题和数据处理问题等;最后给出了发展物联网的几点建议。The lOT （Intemet of things） has been widespread concerned in recent years. In order to gain a better understanding of the IOT technology, the development of the IOT applications and one of the key technologies ＂RFID technologies＂ was given a detailed introduction. For the IOT operation principle and working mechanism can be more easily understood and grasped, it combined with the EPC global standards, establishing a structural model of IOT, and giving the aware-layer, network-layer, and application-layer works in this model. To further promote the application of this IOT structure model, highlighting the problems to be solved, and emphasizing awareness node optimize allocation problem, information security issues and data processing problem, etc. The final conclusion points out some suggestions on the development of IOT.

关 键 词：物联网 RFID EPC global标准 关键技术 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]