物联网可靠性评估方法综述

Survey on Internet of Things Network Reliability Evaluation Methods

近年来,物联网可靠性研究的技术和理论在国内外取得了一定进展,越来越多的行业开始关注该领域下的物联网的可靠性进行评估。然而,随着5G技术和新基建的发展,物联网的数据对象和交互方式的日益丰富和变化,对于物联网可靠性建模、设计和评估等方面提出了新的需求和挑战。本文综述国内外物联网可靠性评估研究的发展现状,重点从连通可靠性、覆盖范围可靠性和性能可靠性3个方面对国内外研究的最新进展进行归纳、比较和分析。最后,对未来的技术挑战进行展望。

In recent years,technology and theory related to the reliability of the Internet of Things(IoT)have made some progress both domestically and internationally,and an increasing number of industries have begun to pay attention to the evaluation of IoT reliability.However,with the development of 5G technology and new infrastructure,the increasing richness and variability of data objects and interaction methods in IoT have brought new demands and challenges to the modeling,design,and evaluation of IoT reliability.This paper reviews the current development of IoT reliability evaluation research both domestically and internationally,with a focus on summarizing,comparing,and analyzing the latest progress in research from three aspects:connectivity reliability,coverage reliability,and performance reliability.Finally,the future technological challenges are discussed.