The right navigation system depending on the application
Contour, Mapping, SLAM
Magnetic FREE CURVE, following a magnetic band or cord on the ground, without the need to draw curves.
Optical, following a contrast created by a line on the ground.
Inductive, by detecting a magnetic field in the ground.
Through magnetic points, free navigation with references through magnetic pins.
Laser, laser triangulation with reflectors.
GPS for guidance in outdoor applications.
Hybrid (combination of several navigation systems in the same vehicle).