Data from: Prediction of Pedestrian Speed with Artificial Neural Networks

Corridor data are trajectories of pedestrians in a closed corridor of lenght 30m and width 1.8m. The trajectories are measured on a section of length 6m. Experiments are carried out with N=15, 30, 60, 85, 95, 110, 140 and 230 participants. Bottleneck data are trajectories of pedestrian in a bottleneck of lenght 8m and width 1.8m. Experiments are carried out with 150 participants for bottleneck widths w=0.7, 0.95 1.2 and 1.8m. See http://ped.fz-juelich.de/experiments/2009.05.12_Duesseldorf_Messe_Hermes/docu/VersuchsdokumentationHERMES.pdf page 20 and 24 for details (in German). The data are part of the online database http://ped.fz-juelich.de/database. Column names of the file are: ID FRAME X Y Z. ID is the pedestrian ID. FRAME is the frame number (frame rate is 1/16s). X Y and Z are pedestrian position in 3D.走廊数据集为采集自长30m、宽1.8m的封闭走廊内的行人轨迹数据，所有轨迹均采样自长6m的区段。实验分别设置了N=15、30、60、85、95、110、140及230名参与者的工况。 瓶颈数据集为采集自长8m、宽1.8m的瓶颈通道内的行人轨迹数据。针对瓶颈宽度w=0.7、0.95、1.2及1.8m四种工况，每组实验均使用150名参与者开展测试。 详细实验细节可参阅文档http://ped.fz-juelich.de/experiments/2009.05.12_Duesseldorf_Messe_Hermes/docu/VersuchsdokumentationHERMES.pdf 的第20页与第24页（原文为德语）。该数据集隶属于在线数据库http://ped.fz-juelich.de/database。 数据文件的列名依次为ID、FRAME、X、Y、Z，各字段含义如下： ID为行人唯一标识符； FRAME为帧编号（帧率为1/16秒）； X、Y与Z为行人的三维空间位置坐标。