物联网体系结构、关键技术及面临问题

基于物联网的应用现状及发展前景,采用了对比分析和归纳总结的方法,介绍了物联网的概念与体系结构,简述了物联网的关键技术,包括:RFID技术、传感网技术、M2M技术、云计算和中间件技术等,指出了物联网面临的主要问题,得到了物联网必将为人类生活带来翻天覆地的变化,"智慧地球"的理想终将变成现实的结论。

Internet of Things architecture, key technologies and issues facing

Internet of Things applications and future prospects,with a comparative analysis and summary of the method,introduced the concept of things and architecture,outlines the key technologies of things,including: RFID technology and sensor network technology,M2M technology,cloud computing and middleware technology,pointed out the major problems facing things,get things for human life will change dramatically,"Earth wisdom" ideal conclusion will eventually become a reality.