ok, found another query where i can find the information. next problem. how di i find out which track ids to download for a bbox?
----- original Nachricht -------- Betreff: Re: [Routing] tracks, ways, avg. speed -> new attribs for our ways Gesendet: Mi, 11. Feb 2009 Von: Gary G:<[email protected]> > just downloaded a track, no timestamp in it. but the info is on the server? > right? how do i get it without a db copy? any way? > > ----- original Nachricht -------- > > Betreff: Re: [Routing] tracks, ways, avg. speed -> new attribs for our ways > Gesendet: Mi, 11. Feb 2009 > Von: Marcus Wolschon<[email protected]> > > > On Wed, 11 Feb 2009 13:39:19 +0000 (GMT), GS <[email protected]> > > wrote: > > > hi, > > > > > > i just stumbled upon this article here > > > > > > http://www.gpsbusinessnews.com/TomTom-s-crowdsourcing-5-millionth-map-correc > > > tion_a1234.html > > > > > > it says (beside other things) tomtom collects track data of their users > > and > > > calculates avg. speeds per street/way. > > > > > > - did anyone think about that using our tracks and map data? > > > > Yes, we have some lengthy discussion on this topic in the archive. > > The end of it was that our track-data is not usable for this purpose > > but that a customized service to collect average speeds of different > > general car-types with drivers that are not currently mapping side-roads > > would be a good thing. > > Also many ways of anonymizing and corrupting gpx-tracks have been > > discussed. > > > > > - is it feasible? > > > - will/can derived data be used? > > > > It can be used, the license is clear. However the quality of the data is > > not good enough. > > > > We SHOULD get something like the map_features -page but for tags on > > gpx-tracks. This way we can query our tracks by vehicle-type and similar > > categories. > > > > Marcus > > > > _______________________________________________ > > Routing mailing list > > [email protected] > > http://lists.openstreetmap.org/listinfo/routing > > > > --- original Nachricht Ende ---- > > > _______________________________________________ > Routing mailing list > [email protected] > http://lists.openstreetmap.org/listinfo/routing > --- original Nachricht Ende ---- _______________________________________________ Routing mailing list [email protected] http://lists.openstreetmap.org/listinfo/routing
