780MHz物联网开发平台的设计与实现  

Design and implementation of 780 MHz IoT development platform

作　　者：王平[1] 彭杰[1] 严冬[1] 

机构地区：[1]重庆邮电大学工业物联网与网络化控制教育部重点实验室,重庆400065

出　　处：《重庆邮电大学学报（自然科学版）》2012年第2期153-158,共6页Journal of Chongqing University of Posts and Telecommunications(Natural Science Edition)

基　　金："重庆市研究生教育教学改革研究项目"研究生工程创新能力培养模式研究与实践(yjg110207);工业无线通信关键技术研究(教技司计[2008]6号)(708074);科技创新工程重大项目~~

摘　　要：利用射频技术、嵌入式技术和无线网络技术,设计了一种基于780 MHz频段的物联网(Internet of Things,IoT)开发平台。对平台的无线收发模块,传感器测量模块,嵌入式网关核心模块及各个功能模块进行了详细介绍。平台集成了6LoWPAN协议栈,在思科系统中国研发中心(CISCO)通过了端到端的全IPv6测试,实现了无线传感网(wire-less sensor network,WSN)与3G网络的互联。利用平台能够方便地开发智能家居、环境监测,智能交通等应用系统。Based on RF technology,embedded technology,and wireless network technology,a development platform of internet of things that works in 780 MHz is designed.The wireless transceiver module,sensor measure module,embedded gateway module and other various function module of the platform are introduced in detail.The 6LoWPAN protocol stack is integrated in the platform which accomplished the end-to-end all IPv6 test in Cisco and realized the interconnection of wireless sensor network and 3G network.Then we can exploit many application systems more conveniently with the platform,such as smart home,environmental monitoring,and intelligent transportation application system and so on.

关 键 词：物联网 无线收发模块 嵌入式网关 开发平台 

分 类 号：TN915.9[电子电信—通信与信息系统]