Traffic Accident Reconstruction Technology Research

摘要：

　　Based on the virtual simulation theory,we used three-dimensional modeling software to build modeling road facilities (vehicles,trees,street lights,etc.) for simulating the accident environment,and by using OpenGL technology,achieved reading,displaying and controlling the three-dimensional models.This dynamically realized the three-dimensional animated simulation of vehicle movement.Simultaneously we have calculated in progress the simulation of vehicle crash with the basic theory of automobile collision,vehicle collision model and the law of conservation of energy and momentum.Finally,we constructed a flexible platform for the simulation experiment.The platform is enabling to add and update road,trecs,street lamps and house on the simulation environment dynamically,and has ability to analysis the traffic accident.This could give an assistant to the handling traffic accidents.

关键词： Virtual Reality Vehicle Crash OpenGL Technique .Accident Reconstruction

作者: Xiaolong Yang Ping Li Tao Lv Xuehua Liao

作者单位: Institute of Computer Science of Sichuan Normal University Chengdu, Sichuan, China Institute of Physics and Electronic Engineer of Sichuan Normal University Chengdu, Sichuan, China

会议类型: 国际会议

会议名称: 2012 2nd International Conference on Computer and Information Applications(ICCIA2012)(2012第二届计算机和信息应用国际会议)

会议地点: 太原

会议语种:英文

页码: 1001-1005

在线出版日期: 2012-12-08（万方平台首次上网日期，不代表论文的发表时间）