智能铁路施工监测关键技术研究与发展OA北大核心

The demand for intelligent railway construction monitoring was analyzed from three perspectives:environmental sustainability,technological advancements,and information interconnection.Based on literature analysis,this paper gave an overview of the literature research conducted at home and abroad in the dimensions of the trend of research quantity,the distribution of subjects,and the application field.Moreover,it identified key technologies such as Beidou satellite navigation,5G,artificial intelligence,big data,Internet of Things,cloud computing,edge computing,blockchain,and AR/VR,and analyzed the research status of key technologies in the three major fields of applications:monitoring equipment and communication technology,data identification and analysis methods,and monitoring management platforms.Subsequently,leveraging the characteristics of key technologies,this paper analyzed how key technologies enable intelligent railway construction monitoring,identified the obstacles to the application of key technologies,including weak fundamental research,inadequate integration,and a lack of industrialization examples,and provided an outlook on the development of intelligent railway construction monitoring based on the trends of technological development.The results show that the system underpinning key technologies in intelligent railway construction monitoring has begun to take shape in China,which still call for ongoing work to deepen basic research and facilitate the implementation of achievements.