BEV - Control Point for Smartphones
1. Scan QR code
Scan the QR code on the metal plate of the control point and follow the indicated link.
2. Activate GPS
On your smartphone a web browser opens with a map.
3. Control accuracy
Hold your smartphone above the middle of the metal plate and the map will show you how accurately your smartphone shows your position.
How does positioning actually work?
More information can be found here.