ⓘ Detailed Overview

Marvelmind's indoor positioning system demonstrates exceptional performance in this practical outdoor navigation scenario. A lightweight mobile beacon (25g) mounted on a copter provides real-time location tracking with centimeter-level precision as it moves through the demonstration area. Stationary beacons installed on walls serve as the reference infrastructure, creating an RTLS network that continuously calculates drone position with accuracy typically measured in just a few centimeters. The system performs reliably even in challenging conditions, operating at outdoor temperatures of -10°C (12.2°F). With stationary beacon spacing of 22.3 meters in this installation—and capability to extend up to 50 meters—the solution scales efficiently for warehouse automation, autonomous robot navigation, and indoor drone operations. This video exemplifies how ultrasonic indoor positioning eliminates GPS dependence in controlled environments while maintaining the sub-centimeter accuracy required for precise autonomous navigation. The blue dots representing measured copter locations demonstrate consistent, drift-free tracking throughout the demonstration, validating Marvelmind's technology for commercial applications requiring reliable, real-time asset tracking and autonomous vehicle guidance.