On Fri, Apr 23, 2010 at 06:31:42PM +0200, Carlos Dávila wrote:
I think there are currently some tools in mkgmap to get a better time estimation. I have the lines below in my points style file, which certainly improve the arrival time estimation: highway=traffic_signals { add mkgmap:road-speed = '-2'; add mkgmap:road-speed-min = '1' }
I found the road speed stuff in the source already. It seems it is in the default style hardcoded by street type/classification which should be possible to override with some tag i think.
And a maxspeed has nothing to do with what i hav a problem with. All the roads i travel dont have a maxspeed set, are primary and thus for the time calculation my GPSMap 60 takes something like 80 km/h - which on la palma is on some parts more than twice the actual speed one can travel ... An its nothing time dependent - its something which depends on the physics of the street - tight corners reduce the speed beeing traveled ...
Typical speed/ average speed would be more accurate ...
Yes of course. But this is the wrong mailing list for this. First you have to set up a widely accepted tagging scheme for this. Once this has been done it should be no problem to use this data with mkgmap. WanMil