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osmandapp / OsmAnd

OsmAnd
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PT: trying to modify routing.xml #8638

Closed OpenSourceForEver closed 3 years ago

OpenSourceForEver commented 4 years ago

Related with https://github.com/osmandapp/Osmand/issues/8224

Here is my routing.xml I have changed "walkChangeRadius" and "maxTimeRoute".

I have tried to change time per stop depending on tags "bus=yes" "subway=yes" and "train =yes". I have also tried to change bus speed with a tg relation. I have also tried to establish a delay for traffic lights, crossings etc. so that they are taken into account just as they are taken into account on car routes.

Mod.xml.zip

hvdwolf commented 4 years ago

You created a modified profile, but you kept the name the same. In that case OsmAnd might not know which one to use: the default one with the same name, or your modified profile.

I removed the unnecessary profiles above it and renamed the profile to "my public_transport". And that was all I did. Please try attached. PT-routing.zip Note that when creating a new profile, you now have to go back in the profile and:

OpenSourceForEver commented 4 years ago

I know I have to select "navigation type" I dit it with my routing file.

Your file do not work for me. I want to say it do not change duration of the route

OpenSourceForEver commented 4 years ago

I have tried to change routing.xml again and I think there has been a change in the code that has allowed me to set "maxspeed" as speed for buses. I have changed some parameters to generate more accurate route times but I would need to establish delays for traffic lights and speed bumps. Could someone change the code to achieve this?

The parameters that I have changed are:

if I could set a delay for traffic lights, crosswalks and speed bumps the calculated times for the routes would be much more accurate, since now the estimated times for public transport are imprecise.

I attach the routing.xml file so that if someone wants to, they can test the highest precision of these parameters. I have tested it on public transport in Spain thanks to the daily use of public transport and times provided by operators.

routing.zip

OpenSourceForEver commented 4 years ago

Bus speed is fixed with https://github.com/osmandapp/OsmAnd-resources/commit/ac60ba87739712abd7e0b2f33012049d62424b88

Need to change the following parameters:

  1. Set the value of the "interval" tag as boarding time.
  2. Ad a delay for traffic lights, crossings etc. so that they are taken into account just as they are taken into account on car routes.
  3. Increase "walkChangeRadius" value up to 600 (It would be advisable for towns/villages with little variety of public transport (especially small towns/villages).
vshcherb commented 3 years ago

I think there is another request about adding interval to PT routes - https://github.com/osmandapp/OsmAnd/issues/10000

vshcherb commented 3 years ago

https://github.com/osmandapp/OsmAnd/issues/6700

OpenSourceForEver commented 3 years ago

What about adding a delay for traffic lights, traffic calming, crossings...? (exposed in this issue)

Need to change the following parameters:

  1. Set the value of the "interval" tag as boarding time.
  2. Ad a delay for traffic lights, crossings etc. so that they are taken into account just as they are taken into account on car routes.
  3. Increase "walkChangeRadius" value up to 600 (It would be advisable for towns/villages with little variety of public transport (especially small towns/villages).
vshcherb commented 3 years ago

Please create a separate issue but I guess it's not possible in a feasible future, the most important would be to introduce a tag like "interval_stop" that will be aligned with schedule. I think the simple PT tags not using GTFS:

  1. Interval - approximately how often
  2. Opening hours - when
  3. Time to next stop in minutes

That would allow to build approximately all routes for something more precise it will be better to use GTFS.