关键词: 工业互联网, 研究综述与展望, 文献计量分析, 知识图谱

Abstract: At present,the development of industrial Internet has entered the deep cultivation stage of practice from the concept popularization,and the related research and application has gradually become the focus of theoretical and practical circles.To comprehensively and deeply understand the research status of industrial Internet at home and abroad and look forward to the future,the relevant research literature was analyzed by bibliometric method.The research showed that the research process of industrial Internet could be divided into two stages:exploration period(2012-2016)and development period(2017-present);literature keywords had gradually evolved from concept definition and bottom technology development to industry application,service quality management,energy consumption management,etc;the literature research topics were roughly presented according to the logical venation of "environment-technology-application",and the high-frequency keywords can be clustered into five clusters.The related research was discussed from the perspective of time and clustering,and the future research direction was prospected.

Key words: industrial Internet, research summary and prospect, bibliometric analysis, knowledge graph