基于智慧运维系统的城轨列车运行状态回放功能的研究

Research on the playback function of urban rail train operation state based on intelligent operation and maintenance system

研究对列车运行状态进行可视化回放功能,意在为业务人员对某个或某段时间的运行轨迹和参数变化分析提供基础。实现了根据列车定位数据和运行状态数据对列车运行状态进行回放,并以曲线绘制形式实现其可视化,且提供多种绘制速度,将列车运行参数与运行轨迹状态结合,动态展示列车运行轨迹和相关状态参数变化情况,为对列车进行基于运行轨迹的参数分析提供保障。

This paper studies the visual playback function of train operation status,which is intended to provide a basis for business personnel to analyze the trajectory and parameter changes of a certain period of time.This research realizes the playback of train operation status according to train location data and operation status data,and realizes its visualization in the form of curve drawing.It also provides a variety of drawing speeds,combines train operation parameters with operation trajectory status,dynamically displays the changes of train operation trajectory and related state parameters,and provides guarantee for the parameter analysis of train operation trajectory based on operation trajectory.Barrier.