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高速公路监控系统在整个机电系统中举足轻重,我国高速公路发展初期基本上属于照搬国外高速公路监控系统的先进设计思路,在高速公路沿线安装摄像机、可变情报板、气象检测器、车辆检测器等设备,以获取道路的实时监控数据,通过上传设备,筛选有效数据,用来分析实际交通流量状况及气候环境变化,借助可变情报板发布各种指令信息,疏导交通、保证畅通。
Expressway monitoring system plays a decisive role in the entire electromechanical system. In the initial stage of the development of our country’s expressway, it basically belongs to the advanced design idea of copying the monitoring system of foreign expressways. In addition, cameras, variable intelligence panels, weather detectors, vehicle detectors, etc. are installed along the expressway Equipment to obtain real-time monitoring data of roads. Through uploading equipment, screening valid data to analyze actual traffic flow conditions and climate and environment changes, issuing various instruction information with variable information boards to ease traffic and ensure smooth flow.