1
vote
0answers
21 views

Designing a database for Kinect cloud data [closed]

I'm developing a navegation system with a kinect, by this moment I can obtain a cloud points(X, Y, Z, RGB), the idea is to introduce the point cloud (X,Y,Z) into a database postgreSQL with postGIS ...
1
vote
1answer
31 views

Strategies for managing (and ultimately merging) duplicate business locations in a spatial database

I am working on a project right now that involves using multiple (very large) "location directories" to identify with the highest possible inclusiveness, a diverse set of business locations. These ...
3
votes
2answers
154 views

Traversing a PostGIS table tree

I'm developing a geospatial db for a company that operates at a number of large facilities. Its primary purpose is to help staff locate themselves and equipment within each facilities' multi-storey ...
5
votes
1answer
117 views

Is adding a new table for every layer a good design idea?

Is it a good design idea to maintain separate tables for each layer in a PostGIS database?. Every layer is defined by users. A user creates his/her layer say ATM location. Thats meant by defined by ...
13
votes
4answers
971 views

Database design: road topology in GIS

Is there a standard or a best practice way to store certain features about roads: Road directionality: One way streets: Roads going in one direction only Center Turning lanes: roads that exist ...