1
vote
1answer
100 views

pgrouting unexpected output

Thats my ways.shp file. I loaded this to PostgreSQL DB using PostGIS shape file loader. I ran pgr_anlayzeGraph() on it and found it had a lot of isolated segments. Next I ran pgr_nodeNetwork() to ...
0
votes
0answers
321 views

Indoor mapping with floor plans and item(s) to track

Warning: GIS noob here. Essentially I want to be able to create a floor plan for a given room. Consider the following image of a floor plan in image format: I would have the measurements of every ...
2
votes
1answer
280 views

How to add Custom data (like for Indoor floors) and find routes using open source software?

I am a newbie to GIS platforms so maybe whatever I am asking is very simple or obvious. I have read documentation/tutorials and as a last resort I am posting here, so any help is appreciated. I am not ...