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Published in:
2018 | OriginalPaper | Chapter
Vehicular Can Traffic Based Microtracking for Accident Reconstruction
Authors : András Gazdag, Tamás Holczer, Levente Buttyán, Zsolt Szalay
Published in: Vehicle and Automotive Engineering 2
Publisher: Springer International Publishing
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Abstract
Accident reconstruction is the process of reliably discovering what has happened before a serious event. We show how the most widely used intra vehicular network (namely the Controller Area Network, CAN) can be used in this process. We show how the actual velocity and steering wheel position transmitted on the CAN network can be used to reconstruct the trajectory of a vehicle. This trajectory is an essential input in the reconstruction process. In this paper, we show how the CAN traffic of an actual vehicle can be used to reconstruct the trajectory of the vehicle, and we evaluate our approach in several real life experiments including normal and pre-accident situations.