摘要
泛在网络(Ubiquitous Network,UN)是硬件、软件、系统、终端和应用的融合,它把网络空间、信息空间和人们生活的物理空间集成为一个整体,从而使网络如同空气和水一样无所不在,自由地融入人们的生活和工作之中。关键技术包括智能终端系统、基础网络技术以及应用技术,广泛应用在食品/药品安全、市政监控、生产监控、家庭电信融合和军事应用等领域,目前在互联互通、安全、资源、实施步骤和行业融合等方面存在问题。
Ubiquitous Network is a fusion of hardware,software,system,terminal and application.It integrates the network space,information space,and physical space where the people are living in together as a whole,thus making the network be pervasive and free as air and water naturally into people＇s lives.Key technologies include intelligent terminal system,base network technology and application technology,widely used in food/drug safety,municipal control,production monitoring,integration of family telecommunications,military applications,etc.Currently,there are some problems in such aspects as interoperability,security,resources,implementation procedures and industry convergence,etc.
出处
《无线电工程》
2010年第11期7-9,39,共4页
Radio Engineering
关键词
泛在网络
关键技术
网络空间
信息空间
ubiquitous network
key technique
network space
information space
