Magnetic Tracking

The problems of developing of magnetic tracking signal transducers for augmented reality systems are considered. The spatial position of objects in such systems is carried out by measuring the vector of reference magnetic fields induction in the low-frequency spectrum of electromagnetic radiation. Small sensors and their 2D or 3D assemblies are mainly sensors and actuators in magnetic tracking sensor systems.

The work deals with the problem of signal conversion in magnetic tracking systems. Magnetic tracking systems are a novel development trend of navigation sensors within the concepts of the Internet of Things and virtual and augmented reality. In contrast to optical tracking systems, magnetic ones do not suffer from occlusions. In comparison with tracking systems built upon inertial sensors, they are not susceptible to bias drift and provide better accuracy.