Road Vehicles Traffic Control TRIZ Cases
- Routing Graph Error Correction for Missing Map Connections
Graph-based SCC analysis finds missing road links in map data and uses driving history to correct routing and pricing errors.
- Vehicle Forgotten-Operation Alerts Using State-Aware Notification Logic
Vehicle and user position checks are combined with abnormal-state detection to suppress unnecessary forgotten-operation alerts.
- Traffic Digital Twin Update Cycle Control for Bandwidth-Limited Services
Dynamic update-cycle control keeps a traffic digital twin accurate enough for service delivery while reducing communication load and bandwidth strain.
- Emergency Lane Assistant Using Sensor-Based Vehicle Repositioning
Sensor-based vehicle repositioning detects lane boundaries and nearby traffic to form emergency lanes faster and more reliably in congestion.
- Hybrid HAP Network Reconfiguration for Minimum Service Coverage
A controller adds ground-based nodes when HAP and NGSO availability shifts, maintaining minimum area service with fewer outages and lower cost.
- Geofence Range Determination Using Road and Traffic Context
Road, lane, and speed-based geofence calculation narrows alerts to relevant vehicles while reducing unnecessary network messages.
- Vehicle Identity Light Verification for Genuine Car Recognition
Identity light patterns captured by a camera help confirm the genuine vehicle when plates are obscured or similar cars are nearby.
- V2X-Assisted BEV Signaling for Low-Overhead Cooperative Perception
Selective BEV feature signaling links object reports to V2X messages, cutting overhead while preserving cooperative perception accuracy.
- Vehicle Crash Severity Detection for Faster Emergency Dispatch
Sensor data and machine learning rate crash severity, locate the vehicle, and alert the nearest emergency responders faster.
- Tunnel Route Envelope Visualization for Underground Vehicle Monitoring
Envelope traces and attention indicators in a tunnel model help operators oversee multiple underground vehicles and spot space conflicts early.
- Real-Time Ride Matching for Ephemeral Shared Transportation
Dynamic matching links new riders to active trips using precomputed routes and GPS-based cost details to cut delay and computing waste.
- Labor Notification System With Vehicle Emergency Signaling
A mobile app activates vehicle signs and sends labor-status alerts, helping contacts and responders coordinate urgent transport to care.
- V2V Sensor Data Classification Against Rogue Wireless Actors
Compares shared V2V sensor data with local data to flag misclassified wireless nodes and trigger re-evaluation or session termination.
- Iterative Sensor Fusion Data Association for Real-Time V2X Tracking
Source-type identifiers and reused prior matches cut sensor association load, enabling real-time fusion in dense V2X tracking.
- Vehicle Emergency-State Management with Roadside Detector Alerts
A remote server estimates a vehicle's likely emergency region and alerts roadside detectors to improve localization and response.
- Mobile Vehicle Accident Detection Through Sensor Fusion
Geolocation and vehicle sensors detect abrupt braking, assess in-vehicle conditions, and alert rescue services without relying on witnesses.
- Information Processing for Medical Checkup Vehicle Resource Dispatch
A controller monitors staff shifts and equipment levels, then dispatches a second vehicle to keep checkups running without hospital return trips.