Real Time Tunnel Structure Monitoring System Based on Edge Computing

Abstract

In this paper, a real-time tunnel structure monitoring system is designed by using cloud-side-end collaboration and Variational Mode Decomposition (VMD) methods. The system can monitor multiple structural indicators. When the structure is abnormal, the system can inform the engineer in time to effectively ensure the safety of the tunnel. At the same time, through the monitoring of the tunnel, the original data of structural strain is obtained, which provides relevant data and analysis services for related scientific research. The system has excellent performance, high monitoring accuracy, and gives full play to the advantages and characteristics of edge computing. It has important social significance, economic value and wide application prospects.