Research Of The Influencing Factors On Pedestrian Unsafe Behavior

Various vehicles meet in signalized intersection, pedestrian as an important part of urban traffic, in the signalized intersection conflicts exist between pedestrians, vehicles and non-motorized vehicles. Pedestrian unsafe behavior is not only harm their personal safety, and also interference other traffic, so, the study of signal intersection pedestrian unsafe behavior is necessary.Firstly, pedestrian traffic are studied based on both domestic and international experience, the formation process of signalized intersection pedestrian unsafe behavior are analyzed, and from two aspects of internal factors and external factors of the influence factors of signal intersection pedestrian unsafe behavior are analyzed. Secondly, the established scientific and reasonable scheme, selection three typical signalized intersection, through video footage and artificial investigation method get the data of pedestrian unsafe behavior.The data is analyzed by factor analysis, the five main influence factors are extracted from12factors, they are road environment, waiting time, the transportation situation, individual characteristics and group characteristics, the choice model of pedestrian violation behavior in signal intersection and road are constructed by adopting multiple logistic regression model and the model parameters were calibrated, the influencing factors in pedestrian crossing are analyzed through SPSS software., the test show the model can explain characteristics of pedestrian behavior good.Through the model can calculate the probability of pedestrians violation when they are affected by factors, and main factors include road facilities, waiting time, traffic conditions, the group characteristics. pedestrians are affected by, based on the analysis, the paper put forward the improvement from traffic, environment, education, in order to reduce and prevent pedestrian unsafety behavior.