厦门地铁1号线路况信息系统实施案例

城市轨道交通线路实时路况信息对于地铁行车组织、客运管理等运营组织有着重要的意义。介绍厦门地铁1号线路况信息系统的具体实施方案,利用LTE技术实时获取运行车辆状态信息并实时上传至本线综合监控系统,通过综合监控系统互联自动售检票系统获取客流统计信息,利用视频监控系统的图像处理功能获取车站内部客流拥挤状态,并在控制中心中央级综合监控系统对各子系统数据进行集中处理和展示,为调度人员提供实时的线路运营状态信息,用以辅助决策,诸如运能匹配和客流引导等运营组织行为,并向乘客实时发布城市轨道交通实时路况信息,提高服务水平。

Practical Project of Road Conditions System on Xiamen Metro Line 1

Metro road condition information is highly important to the metro train and passenger transit operation organization. This paper discusses the practical project of the road conditions system on Xiamen Metro Line 1, including ISCS (Integrated Supervisory Control System) pick-up train status information through the LTE (Long-Term Evolution) in real time, pick-up passenger flow information through the data interface with AFC (Auto?Fare?Collect), and pick-up tunnel jam and station jam information through CCTV (Closed Circuit Television) analysis results. The center ISCS in OCC (Operation Control Center) processes all subsystem data to display to the dispatcher through the Human Machine Interface (HMI) to assist in making strategic decisions. The system also can release real-time road condition information to the public, which can improve service levels.