国内婴儿床领域知识图谱特征与趋势分析

Characteristics and Trend Analysis of Mapping Knowledge Domain for Domestic Crib

为了归纳中国婴儿床的研究脉络、方向和热点,将CNKI数据库有关婴儿床的期刊与学位论文作为资料来源,通过知识图谱软件对国内婴儿床的研究脉络、关键词共现以及领域热点趋势进行分析。结果发现:婴儿床产品的智能化升级与标准化界定已经是国内在育婴用品上的主要趋势。从国内婴儿床文献主要内容上看,其特征有:国内环境和政策的导向明显,呈现出围绕婴儿群体的多学科、跨领域和多样性的发展和婴儿产品的标准界定等特征。其中,单片机、传感器、模块化、多功能婴儿床等为智能婴儿床的新趋势。婴儿床主题热点趋势由“婴儿基础特征”“母婴群体之间关系”“母婴产品标准”到“智能婴儿床开发与设计”逐步发展。最后针对国内智能婴儿床研究现状结果提出建议。

With the asoption of the three-child policy and the improvement of the living standards of childcare people,the research on crib products in China has received further attention.In this study,CiteSpace was used to perform biblio‐metric analysis and visualization research on China National Knowledge Infrastructure database and the Web of Science core collection in aspects of research context,keyword co-occurrence and field hot spot trend of domestic crib.The re‐sults showed that the intelligent upgrading and standardized definition of crib products have become one of the main trends in the research of baby care products in China.In terms of time distribution.The research on the theme of Chinese crib can be roughly divided into two stages:the initial slow development stage(2001—2007)and the diversified in-depth research stage(2008—2021).Globally,in terms of the number of papers published,the United States is the first country to carry out research on crib related fields and has the largest number of relevant research results,followed by Malaysia,Japan,Germany,Brazil and China.The major contents of domestic crib literature research is obviously guided by the domestic environment and policies by showing a multidisciplinary,interdisciplinary and diversified development around the baby group as well as the standard definition of baby products;Furthermore,the research of intelligent crib presents new trends in aspects of single chip microcomputer,sensor,modularization and multi-functional crib.The re‐search hotspots trend of crib theme is gradual developped from“basic characteristics of infants”,“relationship between mother and infant groups”,“mother and infant product standards”to“development and design of intelligent crib”.Final‐ly,this paper provides some practical advice according to the research status and results of smart crib in China.