Indication/Recording Movement TRIZ Cases
- UWB Backscatter Antenna Arrays for Reliable Fall Detection
Three 120-degree antenna arrays capture backscattered UWB signals to track vital signs, eliminating user resistance from forgotten wearables.
- Rotation Determination Device Intermediate Position Detection
A rotation determination device uses edge pattern matching to identify rotational operations from encoder pulse signals.
- Aerodynamic Probe Using Single Receiver for Air Flow Incidence
Aerodynamic probe uses multiple transmitters with a single receiver to measure air flow incidence angles via acoustic travel times.
- Angle Sensor Dither Monitoring for Performance Degradation Detection
Continuous monitoring of inherent dither signals enables real-time detection of mechanical damage without requiring manual inspections or external equipment.
- Person Detector Housing with Removable Design Ring
Segmenting the housing into a removable upper part covers user actuating elements, resolving conflicts between ease of operation and design attractiveness.
- Tyre Condition Evaluation System with Staggered Sensor Zones
Staggered sensor zones on a single rolling bench determine vehicle direction while measuring tyre wear, resolving complexity trade-offs for large vehicles.