Person Identification TRIZ Cases

See how a mattress sensor strip detects snoring and apnea signature frequencies, then triggers

See how an adjustable bed frame uses biological signal monitoring and zoned angular positioning

See how a mattress-attached sensor strip detects signature breathing frequencies to monitor sno

See how a mattress-attached sensor strip detects breathing signature frequencies for snoring an

Motion and proximity sensing verify continuous scrubbing and soap use at the sink, improving handwashing compliance with real-time feedback.

A mattress sensor strip detects breathing signatures of snoring and sleep apnea, enabling alerts or automatic bed adjustment at home.

Force sensors in multiple bed directions enable unobtrusive measurement of patient weight, heart rate, and breathing in mobile hospital beds.

Adjustable lateral supports and retractometer feedback limit anterior chest wall collapse, improving inspiration without surgical or ventilatory complications.

Threshold-based power control enables heating or auxiliary functions only when stored energy is sufficient, extending battery life and usability.