China Safety Science Journal ›› 2018, Vol. 28 ›› Issue (S1): 11-16.doi: 10.16265/j.cnki.issn1003-3033.2018.S1.003

• Safety Systematology • Previous Articles     Next Articles

Research and development of three dimensional data acquisition and dynamic simulation analysis system for railway accident scene

LIU Ruifang1, LU Fang2, LIU Yu2   

  1. 1 Safety Technology Center, National Railway Bureau, Beijing 100036, China
    2 School of Traffic and Transportation, Beijing Jiaotong University, Beijing 100044, China
  • Received:2018-03-21 Revised:2018-05-27 Online:2018-06-30 Published:2020-11-20

Abstract: The use of modern information technology can significantly improve the efficiency of the traditional accident scene investigation and provide great convenience for the analysis of late accident, so a railway accident scene digital modeling and dynamic simulation analysis system were developed, including accident data collection, accident scene simulationmodeling and accident analysis and simulation which realized the accident scene data collecting, 2D and 3D modeling, the accident process dynamic simulating and some other functions. The results show that digital modeling and dynamic simulation can be applied to railway accident analysis and railway safety teaching and training.

Key words: railway accident, digital modeling, dynamic simulation, safety management, scene investigation

CLC Number: