Improving location accuracy and granularity

schollz / find3

High-precision indoor positioning framework, version 3.

https://www.internalpositioning.com/doc

MIT License

4.63k stars 363 forks source link

Improving location accuracy and granularity #195

Open nash-stokes opened 4 years ago

nash-stokes commented 4 years ago

I was able to get the server running and the raspberry pis sending data to it using passive tracking. I was wondering if you have any suggestions on improving accuracy, as increasing the learning set size is only decreasing accuracy at this point.

Also, has anyone found a good ratio for how may scanning devices to use per area size (i.e. one Pi for every 40 square feet)? I'm only tracking bluetooth beacons. No wifi devices.

schollz commented 4 years ago

@nash-stokes These questions of accuracy are hard to answer because they are contextual. Can you share the graphs in the "Location Analysis"?

IoTThinks commented 4 years ago

More wifi/ble access points will help?