3 ms·
As far as I know, WiFi triangulation indoors is only good to an accuracy of about 10m, depending on configuration of the building.
by chrisbroadfoot 15y ago
As far as I know, WiFi triangulation indoors is only good to an accuracy of about 10m, depending on configuration of the building.
- fennecfoxen 14y agoTechnically, you don't usually do wifi "triangulation". With triangulation, you measure direction - not something most wifi sensors and antennas are capable of. You'll use trilateration, which involves distance (you have a signal strength measurement) and turning that into circles. http://en.wikipedia.org/wiki/Trilateration http://en.wikipedia.org/wiki/Trilateration