Study and Application of Key Technologies of One Map of Highway Maintenance Management Based on Dynamic Segmentation
In the current situation of equal emphasis on construction and maintenance of highway,difficult coordination between high-quality development and maintenance management,unscientific decision-making,poor time efficiency of process control and other increasingly prominent contradictions,it is particularly important to use information technology to carry out the top-level design and technical application of highway maintenance management system.In view of the above problems,the study plans to break through the key technologies such as spatio-temporal dynamic segmentation,defects identification and maintenance scheme design,life cycle maintenance decision-making and workflow engine,and build a maintenance management system architecture including data platform,business platform and AI platform,so as to form a solution that integrates business thematic data such as daily maintenance,maintenance engineering,monitoring and detection,and emergency maintenance into"One Map".After being applied by highway maintenance companies in Shaanxi Province,the system has realized the integrated display and application of massive multi-source and multi-thematic data,which can meet the lean management needs of multi-level users and provide reference for highway maintenance management business data,intelligent decision-making and office collaboration.
highway engineeringmaintenance managementOne-mapdynamic segmentationgeographic information system(GIS)
NETL
NSTL
万方数据
