Research on Digital Management System of Transport Infrastructure in the Era of Big Data

With the construction of large-scale transport infrastructure, the operations management of transport infrastructure has become the next development priority. In the era of big data, data communication transmission technology and data integration applications have been developed and transformed, and are effectively applied to transportation management. To explore the digital management of transport infrastructure, information technology and transport infrastructure management are combined. The status quo and process of digital management of transport infrastructure are analyzed. Three systems of traffic infrastructure digital management are explored: network-level management, full life cycle management and multi-source information fusion management. The new challenges brought by the digital management of transport infrastructure in the era of big data are analyzed, and some explorations for the digital road construction in China are made.