Inertial sensors in garments process acceleration data to determine user activity statistics regardless of device placement or orientation.
A bio-feedback probe uses an expandable air chamber to measure pelvic floor muscle activation strength.
A posture identification system dynamically adjusts sensor sampling frequencies to reduce resource consumption while maintaining detection accuracy.
Dynamic light pulses and scent analysis verify alive status, preventing falsification in authentication.
A hair measuring assembly uses a pivotally connected retaining portion and hand grip for single-handed operation.