###what is it ? This tool has been developed by 30000Km/s to help Arrels foundation to make the annual survey to count homeless people in Barcelona. The objective is provide to an amount of 900 volunteers a cartography of the city organized and coordinated to be distributed in different teams Once the data is on the paper, it can be scanned and digitized

###how is it?

This tool is very experimental. Is made by three main blocks of code:

• 1 city divider:

  • 1.1 divide the city in differents parts
  • 1.2 determine how many meters of paths there are
  • 1.3 determine how big is each area
  • 1.4 determine how subdivide each zone for a comfortable exploration

• 2 atlas builder (for Qgis):

• 2.1 map maker: you can use your custom shapefiles, the cadaster files from spain or any web tile service

• 2.2 form maker: you can configure the form that will be printed with each sheet of map

• 3 scan reader:

• 3.1 digitize the maps

• 3.2 digitize the forms