Rapid detection technology for expressway surface based on AI and Beidou+5G
The conditions of the expressway surface are closely related to traffic safety and road mainte-nance.So it is an important task to promote the efficient development of expressway maintenance by using advanced technologies.Such advanced technologies as AI,5G,Beidou and others are combined in this paper to break through the key technical bottlenecks in facility performance perception and data analysis in the context of expressway,and a comprehensive management system for road defects detection is devel-oped based on Beidou+5G by constructing and analyzing lightweight detection model for small road de-fects,contrastive learning-based unsupervised models,and 5G-based integrated data collectors for road information.The system enables fast and intelligent monitoring of expressway infrastructure health,im-proves the efficiency of road surface detection,provides data support for road maintenance funds alloca-tion and scientific planning in the future,and it is helpful for effective and intensive use of funds,and fa-cilitating the overall goal of intelligent and lightweight maintenance of expressway.
expresswayartificial intelligence5Gdetection by Alintelligent transportation
NETL
NSTL
万方数据
维普
