摘要
文章借引国内权威文献检索平台——中国知网,对2005—2019年所发表的物联网领域科技文献进行了词频分析研究,梳理了物联网关键技术及其在国内外发展现状的演进过程,并对物联网研究主题发展的趋势和方向进行了预测与研判。研究结果表明,大数据在众多物联网研究主题中,近期还将处于核心位置。
Based on the domestic authoritative literature retrieval platform CNKI,this paper analyzes and studies the word frequency of the sci-tech literature in the field of Internet of things published from 2005 to 2019,sorts out the key technologies of Internet of things and the evolution process of their development status at home and abroad,and predicts and judges the development trend and direction of the research topics of Internet of things.The results show that in the near future,Internet of things will still be at the core of many studies.
作者
李成渊
蒋勋
Li Chengyuan;Jiang Xun(Wuxi City College of Vocational Technology,Wuxi 214000,China)
出处
《江苏科技信息》
2021年第5期12-14,共3页
Jiangsu Science and Technology Information
关键词
物联网
大数据
词频分析
Internet of things
big data
word frequency analysis
