[talk-ph] gps traces from a delivery service company
Rally de Leon
ralleon at gmail.com
Wed Jun 10 10:39:19 BST 2009
Ok then, this may be good source of the (actual) average speed of vehicles
on a particular road (at specific times of day, eg. during rush hour, etc.).
This will give a more realistic ETA on gpsr autorouting.
As for averaging tracks, i think the roadguideph people (on motorbikes) have
been doing this already (jan v. knows his math). But i still don't like the
idea, since these bikers don't follow the speed limit and cross lanes too
often by cutting corners when they hit the zigzags at high speed. They won't
reflect the actual curves of the road. Well I guess, delivery vans (with
gps) can't go that fast, since they are always monitored by their boss. :-)
On Wed, Jun 10, 2009 at 5:21 PM, maning sambale
<emmanuel.sambale at gmail.com>wrote:
> On Wed, Jun 10, 2009 at 5:07 PM, Ronny Ager-Wick - Develo
> Ltd.<raw at develo.ltd.uk> wrote:
> > do we have time stamps as well for the tracks that are submitted?
>
> Yes, osm does not accept gpx without timestamps (but you can always
> randomize timestamps)
>
> --
> cheers,
> maning
> ------------------------------------------------------
> "Freedom is still the most radical idea of all" -N.Branden
> wiki: http://esambale.wikispaces.com/
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