Signalling/Lighting Devices TRIZ Cases
- Vehicle Entertainment System Using Car-to-Car Communication
A vehicle entertainment system displays symbols of nearby vehicles on a display device to enable interactive passenger engagement.
- Vehicle Companion System for Driver Engagement and Alertness
A vehicle companion system monitors driver cognitive load to initiate natural language conversations via audio output.
- Vehicle Driving Style Estimation via Acceleration Curve Mapping
A vehicle driving style estimation system maps longitudinal and lateral acceleration pairs onto an admissible curve to generate a safety index.
- Portable Garage Door Module Wireless Vehicle Control
Segmenting the opener into a removable module eliminates complex bus integration while preserving feedback through vehicle displays.
- Vehicle Emergency Detection via Sensor Fusion and Roadside Verification
Sensor fusion combined with roadside intermediary verification reduces false alarms while maintaining rapid emergency notification ranges.
- Exterior Lamp Turbulation for Condensation Control
Engineered surface geometries promote natural convection to eliminate condensation without adding mechanical ventilation systems.
- Vector-Based Driver Assistance for Towing Vehicle Jack-Knife Detection
A towing vehicle driver assistance system compares velocity vectors of the host and trailer to detect jack-knife conditions.
- Vehicle Cabin Noxious Gas Detection and Remediation
A vehicle cabin analyzer monitors noxious gas levels to generate alerts and initiate remediation actions.
- Modular Double Pin Load Sensor for Universal Hitch Compatibility
Standardized force-sensing elements resolve manufacturing complexity by enabling universal load measurement across diverse hitch configurations.
- Vehicle Collision Avoidance Control Using Sensor Area Segmentation
A vehicle collision avoidance controller segments detection zones to match camera and radar capabilities.
- Vehicle Emergency Response via Distressed Speech Detection
A vehicle system uses a microphone and speech analyzer to detect distressed speech and action words for automated emergency contact.