Posts Tagged: simulation

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Dynasim model improvement using our data

Did you know that DataFromSky can provide data for simulation calibration? Citilabs, a traffic modeling software house, recently tried using data captured by DataFromSky to calibrate a model in Cube Dynasim, one of their tools. For the case study, a roundabout in Genestrerio was selected.

The simulation was calibrated based on a comparatively short recording. The resulting observed parameters matched reality reasonably well: flows within 6%, travel time 20%, average speed 16%. This shows that DataFromSky can provide valuable data for simulation, allowing modeling of areas larger than capturable by DFS and contributing greatly to the model prediction quality.

Citilabs have created a presentation which you can browse, as well as a video.

20160519_EN_DataFromSky.pptx

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Human convoy simulation tracked with DataFromSky

Researchers from Technical University of Brno recently had an interesting idea: Use a number of students to simulate a convoy with human drivers and measure the dynamics of that situation. To do so, they turned to DataFromSky, their trusted research partner.

It is no coincidence that DFS turned out to be a great tool for such situation – our long-term vision is to be the tool for spatial movement analysis. The students’ positions were marked manually; the rest of needed processing was already part of our software.

Enough rambling, take a look!

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