摘要
近年来,物联网技术在新零售、智慧物流、智慧园区、智能制造等行业领域广泛应用,主要包含基于RFID的商品管理、基于短距通信的设备数据采集、基于确定性传输的工业设备远程控制等。这些用于行业现场网络连接、数据互通的通信技术被称为行业现场网。重点介绍了行业现场网的概念和发展历程,通过分析行业数智化转型对现场网与蜂窝网络融合的需求,引出5G+行业现场网的架构、技术优势、发展趋势和应用场景,希望为行业现场网的产业及技术发展提供新思路。
In recent years,IoT technology had been widely used in new retail,smart logistics,smart parks,smart manufacturing and other industries,including product management based on RFID,equipment data collection based on short-distance communication,equipment remote control based on deterministic transmission,etc.These communication technologies used for equipment connection and data intercommunication were called industrial proximity network.The concept,development history of proximity network was introduced,and demand for the integration of proximity network and cellular network in the digital and intelligent transformation of verticals was analyzed.Then the architecture,technical advantages and development trends of 5G+industrial proximity network and its typical applications were expounded,which aimed to provide new ideas for the developing of industrial proximity network.
作者
郑师应
李源
杨博涵
马帅
肖善鹏
ZHENG Shiying;LI Yuan;YANG Bohan;MA Shuai;XIAO Shanpeng(China Mobile Research Institute,Beijing 100033,China)
出处
《电信科学》
2022年第S01期17-27,共11页
Telecommunications Science
关键词
物联网
现场网
5G
行业智能
工业互联网
IoT
proximity network
5G
industry intelligence
industrial internet
