摘要
物联网受限于地面网络覆盖,网络未覆盖对人烟稀少以及无人活动地区、海洋、沙漠、深山、南北极等物联网无能为力。为了实现物联网延伸到全球、天空、太空,融合天基、地基、公网、专网、短距离通信、有线网、无线网等通信网络,融合蓝牙、WIFI、Zigbee、sub1G、LoRa、NB-IoT、eMTC、sigfox等通信技术,提出了构建"天-空-地一体化物联网"。它可以融合未来的6G通信技术,融合未来通信技术与网络,实现物联网持续完善与延伸。
The Internet of Things is limited by the coverage of the ground network.The sparsely populated areas and the unconnected areas,oceans,deserts,deep mountains,north and south poles,etc.cannot help.In order to realize the extension of the Internet of Things to the earth,sky,and space,it converges space-based,ground-based,public network,private network,short-range communication,wired network,wireless network and other communication networks,and converges Bluetooth,WIFI,Zigbee,sub1 G,LoRa,NB-IoT,eMTC,sigfox and other communication technologies to build a"Space-Air-Earth Converaged IoT".The"Space-Air-Earth Converaged Internet of Things"can integrate future 6 G communication technologies and future communication technologies and networks to achieve continuous improvement and extension of the Internet of Things.
作者
闫复利
Yan Fuli(Shanghai Aerospace Electronics Co.,Ltd.,Shanghai 201821)
出处
《信息通信》
2020年第11期17-19,共3页
Information & Communications
关键词
物联网
卫星通信网
公网
专网
融合网络
IoT
Public Satellite Communication Network
Network
Private Network
Converged network
