Control With Pedestrian Guidance Indicator TRIZ Cases
- Multi-frequency alarm using narrow band noise
A multi-frequency alarm generates narrow band noise via an active low-pass filter to produce audible warning signals.
- V2P Message Compression Using BLE and UWB
A V2P message compression method using Bluetooth Low Energy and ultra-wideband identifiers.
- Infrastructure Unit Road User Alert via Bluetooth Low Energy
Infrastructure unit detects vulnerable road users and transmits alert messages to nearby vehicles using Bluetooth Low Energy technology.
- Travel Process Prediction Using Regression Analysis
A travel process prediction system uses regression equations to estimate passage times at departure facilities.
- Networked Vehicle Path Illumination for Pedestrians
A central unit directs pedestrians through parked vehicles to activate their lights and illuminate the path.
- Autonomous Vehicle Pedestrian Communication via Mobile Transponder
A mobile transponder mediates signal exchange between autonomous vehicles and pedestrians, resolving interaction reliability gaps in complex hub environments.
- Autonomous Vehicle Intention Signaling System
AV intention signaling system uses visual and audio outputs to convey vehicle intent.
- Parametric Speaker Ultrasonic Warning System for Targeted Alerts
A parametric speaker system uses overlapping ultrasonic waves to generate audible alerts only within a specific target zone.
- Aircraft Sensory Cues for eVTOL Facility Navigation
Dynamic sensory cues guide passengers through aerial facilities, reducing vehicle downtime caused by boarding confusion.
- In-transit two-way route communication between a handheld positioning device and a service provider via a vehicle's onboard computer
A handheld positioning device exchanges routing data with a vehicle onboard computer via in-transit two-way communication sessions.
- Context-Aware Information Display System for Mobile Eye Glasses
Multi-modal sensors identify user activity states to provide timely, context-specific information without requiring manual queries.
- Buried LED Pedestrian Crossing Lighting with Sandblasted Glass Lid
Sandblasted glass lids on buried LED units resolve the contradiction between lighting transparency and heavy traffic durability.
- Transport Computing Device for Directive Conflict Verification
A transport computing device receives end user and package delivery directives to verify non-conflict before execution.
- Traffic Safety System Group-Based Collision Prediction
Grouping traffic participants reduces server processing load while maintaining accurate collision detection.
- VLC Hazard Warning via Vehicle LED Light Signals
Visible light communication transmits hazard information from vehicles to bypass sensor occlusions and improve collision avoidance.
- Mobile Apparatus Object Detection with Acceleration-Based Range Adjustment
A mobile apparatus adjusts its object detection range based on calculated traveling direction derived from acceleration data.
- Active Wireless Transmitter Pedestrian Alert System
Active wireless transmitters replace passive RFID tags to reduce installation complexity while maintaining system reliability.
- Jaywalking Detection via Trajectory Prediction and Path Matching
A detection system predicts vulnerable road user trajectories to identify jaywalking behavior.
- Situation-Aware Vision Deficiency Remediation via Dynamic Image Processing
A wearable system overlays corrected colors on objects to assist users with color vision deficiencies.
- Hybrid Sensor Fusion for Parking Location in Weak GPS
Mobile device detects parked state via sensor fusion, marking location accurately despite weak GPS signals.