Simulation of surrounding traffic in a driving simulator – Coupling Sumo, RoadRunner and Unity
summary
Pipeline that builds an identical 3D road model in RoadRunner and exports OpenDrive + FBX export pipeline to drive SUMO and Unity in lockstep, using Geoportal.nrw LiDAR/xyz and satellite imagery (1 m heightmap) to hand-model road geometry and signs. SUMO runs traffic (with manual demand adjustments) and Unity renders the scene while TraCI position sync keeps vehicle states matched; system targets 60 Hz simulation and rendering, bottlenecked by CPU and manual scenario creation.
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chapters (6)
- 0:00Start
- 0:20MOTIVATION RESEARCH TOPICS
- 2:36REQUIREMENTS FOR THE SMULATION AND VISUALISATION
- 5:39PROCESS FOR SCENARIO CREATION
- 8:25ROADRUNNER
- 13:55CONCLUSION AND OUTLOOK
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