The tunnel sections are special and bottleneck areas along the entire route. Due to various factors such as space, visibility, and lighting within the tunnels, there is a high possibility of triggering traffic accidents, fires, and other abnormal traffic conditions. To improve the traffic environment, enhance driving safety, and maximize the road's traffic efficiency; prevent congestion on trunk roads, clear blockages, smooth traffic flow, and reduce accidents; and assist traffic管理人员 in promptly identifying and handling various traffic accidents, it is necessary to implement remote control and monitoring of tunnel traffic equipment.