All Questions
5 questions with no upvoted or accepted answers
3
votes
0
answers
300
views
Weird (longer) route from using cost_s as cost in pgRouting?
I am currently developing application that want to use the fastest time to arrive as parameter for the routing. And i know that pgRouting has 'cost_s' column which calculated from length_m and ...
3
votes
0
answers
540
views
From pgRouting shortest_path back to osm node id
I'm successfully performing path finding queries like shortest_path on data imported with osm2pgrouting.
The tables I have inside my pgrouting DB are the following:
List of relations
...
2
votes
0
answers
88
views
Routing for specific subjects (cars, pedestrians, ..) dynamically
I need create app which will be provide routing for specific category. For example only for cars, only for bikes or only for pedestrians. For importing OSM data I'll used default mapconfig for all way ...
2
votes
0
answers
169
views
Exported OSM database do not contains node names
I've used osm2pgrouting tool to export data from osm file to my postgresql database. Now I have database with this schema:
osm_node:
-node_id
-osm_id
-lon
-lat
-numofuse
-the_geom
...
1
vote
0
answers
617
views
Given an array of OSM point IDs, how can I create a path of connected roads?
I'm writing a shortest route script in Python using geospatial data from a Postgres DB with PostGIS extension and pgRouting to make the points from OSM data.
I have a path of OSM IDs by points. I ...