12/05/2026
Achieving a latency of 5 ms with a location update rate of up to 500 Hz and no drift is now possible with the latest Ultrasound + IMU sensor fusion solution, while maintaining an accuracy of ±2cm. Additionally, the IMU sensor fusion enhances the resilience of the precise indoor positioning system against short occlusions.
Here are the details and test results: https://marvelmind.com/imu_sensor_fusion/.
Questions and criticisms are welcome 😍