©2020 Compass Learning Technologies → Live Mathematics on the Web → Geometry Expressions Showcase → GX Magnetometer and GPS Navigation
GX Magnetometer and GPS Navigation
Saltire Software, home of Geometry Expressions and GXWeb
Download a Geometry Expressions Model for for GX Magnetometer and Navigation
Did you know that your mobile device has inbuilt sensors that detect location, motion and orientation?
More interestingly, it is not too hard to read these sensors and use them in your live web pages!
Here we are tapping in to the on-board GPS and the 3D magnetometer, which obviously detects magnetic field and orientation - it knows which way is NORTH! Can you explain why?
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Assessment
GPS Coordinates and Tracking
Start: Latitude:
Start Longitude:
End: Latitude:
End Longitude:
Error: The Geolocation service failed.
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