铁路货场平过道道口自动防护系统设计与实现

Design and implementation automatic protection system for level corridor of railway freight yard

铁路货场平过道道口自动防护系统以高清视频设备、智能闸机控制装置、列车及车辆检测传感器等为基础,采用计算机网络技术、物联网技术、自动控制理论及信息处理与集成技术,实现列车通过平过道道口图像信息的自动采集,平过道道口列车接近报警,智能闸机抬杆/落杆自动控制、远程监控和集中管理。系统投入使用后,能加大技术防范力度,有效地控制安全事故的发生,提高货场平过道道口科技管理水平,将安全隐患降至最低。

Based on high-definition video equipment,intelligent gate control device,train and vehicle detection sensors,the automatic protection system for level corridor of railway freight yard adopted computer network technology,Internet of Things technology,automatic control theory and information processing and integration technology to implement automatic collection of image information of train passing through crossing and the alarm of train approaching at the crossing,automatic control,remote monitoring and centralized management of lifting and dropping of intelligent gate.After the system is put into use,it can strengthen the technical prevention,effectively control the occurrence of safety accidents,improve the level of science and technology management for level corridor of railway freight yard,and minimize the potential safety hazards.