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UMTRI Paramics Simulation of the Testbed
•189 Origin/Destinations
•Models 6 AM – 11 AM
•10,000 concurrent vehicles
•RSE interactions modeled
•
UMTRI has created a Paramics model of the testbed area, and has run a simulation of the morning rush hour from 6 am to 11 am.  The model  can handle up to 10,000 vehicles in the network at one time,  UMTRI has validated the model scenario with traffic counts obtained from SEMCOG.  In addition to modeling the traffic,  UMTRI has added routines to model PSN changes, snapshot generation, and interaction with RSEs.  The result is a set of files containing snapshot information received by RSEs.  These files are far larger than the RSE files for the POC and NCAR trials, because every one of the thousands of vehicles is a probe vehicle.

The data environment contains a set of files with all the snapshots received by each RSE from 6 am to 11 am, and another set of files with snapshots received during the peak hour from 8 am to 9 am.

The sample data file is a portion of one of the RSE snapshot files.
The map shows the street network present in the Paramics simulation.  The red dots show the location of the RSEs.