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location Berlin, Germany
age 44
visits member for 2 years
seen 3 hours ago

Open Source route planner graphhopper.com


May
20
answered Comparing routes
May
16
comment Implement a least cost path in a graph
It also highly depends on the speed you need. Have a look at alternatives for OpenStreetMap data: wiki.openstreetmap.org/wiki/Routing
Mar
7
answered Min. weighted average distance from multiple points
Mar
5
comment favorite framework for navigation and routing
bing does not allow this as well
Mar
1
answered Routing engine that supports right sided pickups
Feb
13
awarded  Nice Question
Jan
26
awarded  Notable Question
Dec
4
comment Starting with OpenStreetMap for Android
In addition to Routing_Providers from OSM (@Mapperz) you should look into this here: wiki.openstreetmap.org/wiki/Routing/offline_routers
Dec
3
comment Weight dependent routing in ArcGIS
First, you'll have to find out the distances. But at the end this is a special case of the optimization problem called 'vehicle routing problem' en.wikipedia.org/wiki/Vehicle_routing_problem
Oct
21
comment Easiest way to read roads, railroads, buildings from an OSM map
You can also have a look into graphhopper.com which is in Java but reads the roads only. It reads XML as well as the pbf format
Sep
26
answered Best format for maps on mobile device with routing functionality
Sep
25
answered How to create efficient database for routing?
Aug
12
comment How to develop a fastest road website?
or OSRM or graphhopper (disclaimer: I'm the autor of the latter one)
Jul
31
awarded  Popular Question
Jul
20
awarded  Yearling
Jun
25
comment How to correctly convert data from OSM with osm2po to use it with A* algorithm?
yes (necessary fill for SE)
Jun
25
comment How to correctly convert data from OSM with osm2po to use it with A* algorithm?
You should use a different heuristic for the distance otherwise you're overestimating the distance which makes the results inexact - why not use the air distance (which is natural when using OSM data)? And: A* should be faster than Dijkstra otherwise something is wrong.
Jun
7
comment OSRM API - nearest point fed into routing
If the private roads are not routable then the location should not snap to those roads but that is my personal opinion. E.g. it also should not snap to foot path if the route is for CAR etc.
Jun
7
comment Multipoint routing logistics software solution?
Would you mind to explain what exactly is missing? I would like to get a better understanding of the difference of your car and my wheel. I also don't see that one can live with a application which is not tweakable in this field of logistics. My post wasn't meant to waste anyones time.
Jun
7
comment How to start Routino with current location?
are you using the web frontend or which OS? for the web this is not routino specific I guess.