
In an experiment about driving at risk the minimum distance of passing between vehicles was evaluated. Because simple calculations of these distances are not a point to point problem, a geometrical model based on graphical algorithms was developed. In this new software, calculations of all possible distances are possible using powerful geometrical algorithms. The data generated from driving simulators hosted in McMaster Virtual Reality Laboratory, were transformed into indicators of risk using the model. This process allows evaluate the driver accuracy in a passing task. Complex and long files are reduced to graphics and simple numbers that show the amount of risk assumed during the driver performance. Future applications of this software in intelligence driving area will be evaluated.
More about McMaster simulator in http://vr.mcmaster.ca/lab/index.htm