Research on Intelligent Tunnel Abnormal Event Monitoring System Based on Radar Video Fusion Technology
The length of highway tunnels in China has reached 26.784 3 million linear meters,and the special environment inside tunnels makes safety accidents extremely prone to occur.The traditional tunnel management mode has a low level of intelligence and cannot actively detect and handle abnormal events inside the tunnel in a timely manner.This paper proposes a smart tunnel event monitoring system based on lightning vision fusion technology.The system integrates millimeter wave radar and video monitoring data to achieve real-time monitoring of abnormal events in the tunnel.Meanwhile,it links with fire protection,fans,information boards,and other systems in the tunnel,enabling the system to have all-weather and full process tunnel vehicle tracking and control capabilities.The system has been installed and used on actual roads,and has strong practicality.It can significantly improve the speed and accuracy of detecting abnormal events in tunnels,and effectively control vehicles in tunnels.
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