基于PC-Crash软件的道路交通事故再现技术研究进展

Research Progress of Traffic Accident Reconstruction Technology Based on PC-Crash Software

随着计算仿真技术和数字模拟技术的发展,运用数字化方法进行道路交通事故现场处理和过程分析逐渐替代了传统计算方法。其中PC-Crash软件仿真系统可对32辆以下的道路交通事故车辆进行再现,其再现准确度已经得到充分验证,并被交通警察部门和鉴定机构广泛使用。本文对PC-Crash软件用于道路交通事故再现的相关研究进行综述,探讨基于PC-Crash软件的道路交通事故再现技术在法医学实践中的应用及存在的一些问题,为道路交通事故仿真再现的研究与鉴定提供参考,同时为事故处理提供理论依据。

With the development of the computer simulation technology and the digital simulation technology,the traditional calculation method has been gradually replaced by the digital method to deal the road traffic accident scene and analyse the process.The PC-Crash software simulation system can reconstruct the traffic accidents within 32 vehicles,and the accuracy of reconstruction has been fully verified,which is widely used by the transport police department and the accreditation agency.In this paper,the research of road traffic accident reconstruction using PC-Crash software is reviewed,and the application of road traffic accident reconstruction technology based on PC-Crash software and some existing problems in forensic practice are discussed,which provides reference for the research and identification of road traffic accident simulation and reconstruction and theoretical basis for accident treatment.