Research and Design of Infrastructure Monitoring Platform of Intelligent High Speed Railway

With the improvement of technology and business management ability, especially the need of data governance, railway stakeholders have higher expectations and requirements for the level of railway infrastructure informatization. In order to support the development of railway infrastructure information, the monitoring platform will provide services for all the proposed projects, under construction projects, operation and maintenance projects of China Railway, which promotes the informationized and standardized management of infrastructure in the whole life cycle of railway construction, operation and maintenance. Monitoring platform adopts digital twin technology, integrates BIM+GIS model management, accesses to real-time Internet of things sensor data, establishes railway construction, operation and maintenance integrated monitoring big data center, realizes real-time monitoring of high-speed railway infrastructure. Through the virtual and reality mapping and interactive integration of all elements, all data, all models and all spaces, which realized the great transformation of high-speed railway management and operation from phenomenon driven to data driven, breaking through the key technologies of intelligent prediction and early warning of high-speed railway infrastructure, so as to better improve the service level and management efficiency of high-speed railway.