Geo Layer Open Cell ID

To open this layer, scan the QR code below using any AR-link compatible browser, such as Layar, Wikitude or Junaio.
Or manually open this link: ar://cdp.interop.layar.com/opencellid
Open Cell ID
Layer ID: opencellid
by Triple IT
Displays nearest GSM cells around you. This layer is based on the open sourcedatabase from http://www.opencellid.org/
Displays nearest GSM cells around you. This layer is based on the open sourcedatabase from http://www.opencellid.org/.
But what is a CellID?: a CellID is the unique number of a GSM cell for a given operator. Your phone is always connected to a Cell, and by nowing this number, you know the Cell, and by knowing the position of the cell, you know where you are. There is some accuracy issue, as the cell can cover from several hundreds of meters to several kilometers, but this could be a very good starting point to locate yourself.