Research on Innovation of Railway Infrastructure Inspection and Monitoring System for Modernization Construction
China's railway modernization construction plan has put forward new requirements and goals for infrastructure inspection and monitoring.By sorting out the connotation and work requirements of railway modernization,and comparing the development status of infrastructure inspection at home and abroad,this paper proposes a design architecture of infrastructure inspection system for China's railway modernization.In combination with the requirements of metrology system and railway modernization construction,this paper analyzes the key technologies in advanced measurement,evaluation calibration,ubiquitous interconnection,intelligent perception,big data application and evaluation system,and carries out practical explorations such as second-generation HSR comprehensive inspection technology,conventional railway comprehensive inspection technology and big data application analysis.The results reflect that China's railway infrastructure inspection is more reliable and intelligent,providing a reference for better implementing the requirements of railway modernization construction.
railway modernizationrailway infrastructureinspection and monitoringcomprehensive inspection technologybig data application
NETL
NSTL
万方数据
