VanetMobiSim A user mobility modelling tool
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simulate simulator Mobility user mobility simulator implement car model simulate car interaction

VanetMobiSim Description

An extension for the CANU Mobility Simulation Environment (CanuMobiSim) VanetMobiSim is an extension for the CANU Mobility Simulation Environment (CanuMobiSim), a flexible framework for user mobility modeling. CanuMobiSim is JAVA-based and can generate movement traces in different formats, supporting different simulation/emulation tools for mobile networks (NS2, GloMoSim, QualNet, NET). CanuMobiSim originally includes parsers for maps in the Geographical Data Files (GDF) standard and provides implementations of several random mobility models as well as models from physics and vehicular dynamics. The VanetMobiSim extension focuses on vehicular mobility, and features new realistic automotive motion models at both macroscopic and microscopic levels. At macroscopic level, VanetMobiSim can import maps from the US Census Bureau TIGER/Line? database, or randomly generate them using Voronoi tesselation. Also, it adds support for multi-lane roads, separate directional flows, differentiated speed constraints and traffic signs at intersections. At microscopic level, VanetMobiSim implements new mobility models, providing realistic car-to-car and car-to-infrastructure interaction. According to these models, vehicles regulate their speed depending on nearby cars, overtake each other and act according to traffic signs in presence of intersections. VanetMobiSim mobility patterns have been validated against TSIS-CORSIM - a well known and validated traffic generator - proving the high level of realism reached by VanetMobiSim.

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