Person Identification TRIZ Cases
- Accelerometer-Based Aspiration Detection System
An accelerometer extracts vibration features from throat signals to classify swallowing activity and identify aspiration events.
- Wearable Health Monitoring Device With Sensor Patch And Control Unit
A wearable health monitoring device integrates a sensor patch and control unit to capture physiological data wirelessly.
- Display Device Break Reminder via Distance Estimation
A display device tracks user distance and usage time to prompt rest breaks.
- Biometric Sensor Integrated Keyboard for Continuous Authentication
An integrated biometric sensor in the keyboard housing captures heartbeat data during typing to authenticate users and prevent unauthorized access.
- Wearable Device Vital Signs Authentication
Wearable devices detect user vital signs to automatically validate identity for secure system access.
- Ridge Pattern Recording System With Segmented Sensor Merging
A ridge pattern recording system blends intensity values from segmented sensor elements to produce high-quality output images.
- Piezoelectric Sensor in Walking Boot Cast for Tibial Load Monitoring
Walking boot cast housing integrates a miniature piezoelectric pressure sensor to measure underfoot load profiles during partial weight bearing.
- Wearable Biosignal Detection with Dynamic Attachment Control
A wearable mobile device detects biosignals by dynamically adjusting its physical attachment to the user.
- Biometric Identification Using Pulse Wave Segmentation and Noise Filtering
A biometric identification device segments pulse wave signals into characteristic points to extract stable features for subject recognition.
- Integrated Tissue Sensor Tool for Clean Margin Assessment
Hand-held integrated tool combines tissue-type and distance sensors to determine clean margin width during tumor excision.