GraphHopper not using timestamp

Open Source Routing Engine
1

Hi,

According to my understanding, Graphhopper takes GPX entries, where 3rd argument is timestamp, but map matching result does not change even if I change timestamp parameters. I have static sensors on Highways with postmile distance between the sensors which I want to map and create a road trajectory. I am giving virtual speed to get timestamp between these points.
changing the speed from 30 to 90 does not affect the result. Can anyone explain me if I am doing anything wrong?

2

Currently only the lat,lon values are used for map matching. See e.g. https://github.com/graphhopper/map-matching/issues/147#issuecomment-475180037

3

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