[OSM-dev] question about add way to openstreetmap by GPX automatic

Simon Poole simon at poole.ch
Fri Sep 14 13:15:31 UTC 2018

You probably don't want to use the tracks directly to add roads to OSM
(you would only want to do this once in any case). Definitely they could
be useful for detecting which roads are missing, and, if the available
aerial imagery  isn't good enough for actually adding any missing roads.

Can you indicate where the city is?


Am 14.09.2018 um 14:33 schrieb zhangyang at lewaimai.com:
> my ios app has 10,000 users in one city, and they wii collect
> the trajectory in gpx format, i want to add way to  openstreetmap use
> their gpx trajectory.
> there will be almost 100,000 gpx files one day, so it is not possible
> to edit map manual by software such as JOSN.
> I want to know if I can product ways accord to the 100,0000 gpx files
> automatic,I need a C++ library which can do this,can anyone help me
> please?
> ------------------------------------------------------------------------
> zhangyang at lewaimai.com
> _______________________________________________
> dev mailing list
> dev at openstreetmap.org
> https://lists.openstreetmap.org/listinfo/dev

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