摘要
互联网发展了50余年,极大地促进了行业信息化。随着应用技术和设备技术的发展,终端、网元、主机等设备中的硬件和软件分离已是大势所趋。互联网的基础设施必将由原来的单一通信网络(IP网)基础设施向通信技术(CT)基础设施和信息技术(IT)基础设施的双基础设施演进。文章讨论了互联网基础设施的演进过程和ICT基础设施,最后讨论了构成行业信息化中的ICT基础设施。
The Internet has been developed for 50 years,greatly promoting the industry informatization.With the development of application technology and equipment technology,the separation of hardware and software in terminal,network element and host machines has become a general trend.The infrastructure of the Internet will evolve from the original single communication network(IP network)infrastructure to the dual infrastructure of communication technology(CT)infrastructure and information technology(IT)infrastructure.This paper discusses the evolution process of Internet infrastructure and ICT infrastructure,and finally discusses the ICT infrastructure in industry informatization.
作者
蒋林涛
张杰
聂秀英
Jiang Lintao;Zhang Jie;Nie Xiuying(China Academy of Information and Communications Technology,Beijing 100191,China)
出处
《信息通信技术》
2023年第1期30-36,共7页
Information and communications Technologies
关键词
信息技术
通信技术
ICT基础设施
网络5.0
互联网
Information Technology
Communication Technology
ICT Infrastructure
Network 5.0
The Internet
