Traffic Accident Reconstruction Technology Research

Abstract:

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, trees, 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.

• Periodical: Advanced Materials Research (Volumes 756-759)
• Pages: 946-951
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.756-759.946
• Online since: September 2013
• Authors: Xiao Long Yang, Ping Li, Tao Lv, Xue Hua Liao
• Keywords: Accident Reconstruction, OpenGL Technique, Vehicle Crash, Virtual Reality (VR)

References

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DOI: 10.1109/eeesym.2012.6258612

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