electromagnetic tracking

Electromagnetic tracking is a technology that determines the position and movement of objects using magnetic fields. It involves generating a low-intensity magnetic field around the area of interest, and sensors attached to the object detect how this field interacts with them. By analyzing these signals, a system accurately calculates the object's location and orientation in real time. This method is commonly used in medical procedures, virtual reality, and navigation systems where precise, contactless tracking is essential, allowing users to see and interact with digital content or navigate environments with high accuracy without direct line of sight.