Discover your Android Smartphone!
Readout, display and record smartphone sensor data
Sensor Recording - Track
On this presentation we see the position data as an x/y plot with an
underlying grid. Positions from GPS are shown as a blue polygon, whereas
network data are displayed in red. All positions are stored in a buffer of
3600 values - enough for approx. 60 minutes, older values are overwritten
(only for this display, of course not in the data file!).
The scale is adapted automatically to the current values. The actual position
and the target position (from function "Search") are shown as arrow or
Several tests have been conducted successfully with a chart background
based on Google Maps and OpenStreetMap. However, due to their licence
conditions, these plans were given up for the time being.