Road Vehicles Traffic Control TRIZ Cases
- Vehicle Localization via 3D Model Reprojection Across Zones
A vehicle localization system tracks a single vehicle across multiple zones using a 3D model and monocular camera.
- Traffic Light Detection System for Driver Start Alerts
Image-based traffic light detection system generates start signals to alert drivers, reducing unnecessary standstill times at intersections.
- Computational Spatial Alignment of Laser Scanner and Camera
A control unit transforms laser measurement data into a camera coordinate system to superimpose structures on vehicle images.
- Spatio-Temporal Indexing for Skewed GPS Tracks
Compressed start-end trees partition skewed GPS tracks into spatial cells with temporal indexes to reduce storage and improve query performance.
- EV Route Planning Using Distance-to-Time Ratio
A route planning system schedules electric vehicles using a distance-to-time ratio metric to optimize fleet allocation.
- Inductive Charging Alignment via License Plate Recognition
A vehicle recognition system reads license plates to locate the inductive coupling point for precise alignment.
- Vehicle Interaction Monitoring Using Mobile Device Position Data
A vehicle monitoring system compares position data from a mobile device with an onboard sensor to detect user interactions.
- Single Camera Speed Enforcement Using Sparse RGB Stereo
A single camera speed enforcement system uses sparse stereo processing with a secondary RGB traffic camera to estimate vehicle height and improve measurement accuracy.
- Driver Fitness Detection Using Image and Biometric Sensors
Electronic device analyzes image and biometric data to assess driver fitness, preventing accidents from impaired operators.
- Vehicle Driving Assistance Alert Control for No-Passing Zones
Driving assistance apparatus detects lateral vehicle movement to initiate no-passing zone alerts using sensor data.
- Vehicle Banner Notification for Destination Information Saving
A vehicle information presentation apparatus displays a banner to notify occupants of destination details and saves the notification via voice input.
- Vehicle Distance Control for Momentum Utilization
A vehicle distance control system adjusts spacing to preceding traffic based on route gradient data and speed profiles.
- Remote Session Management for On-Demand Service Terminals
A network system creates user sessions at remote terminals using location data to automate transaction initiation.
- On-board Radar Wheel Detection via Strength Distribution Symmetry
Radar apparatus analyzes reflection strength distribution to identify rotating wheels on vehicles.
- Dual Imaging Unit Exposure Control for Road Sign Recognition
A dual imaging unit system manages separate exposure settings to capture distinct image data streams simultaneously.
- Pose Estimation Uncertainty Scaling for Transportation Vehicles
A pose estimation method scales uncertainty values based on comparison with a priori information to weight sensor data accurately.
- Vehicle Terminal Automatic Parking for Car Wash Efficiency
A vehicle terminal generates parking routes to guide cars into washing areas automatically.
- Region-Based Information Processing for C-V2X Servers
Application service server converts location coordinates into grid identification codes to filter relevant data.
- Vehicle Positioning Accuracy via GPS Reliability Index
A position sensing device adjusts correction processing based on GPS component reliability to enhance vehicle positioning accuracy.
- Geofence Multicast BSM Sharing for Vehicle Safety
A vehicle platform uses geofence areas and multicasting to share basic safety message data among neighboring vehicles.
- Vehicle Image Capture Using Interference Signal Timing
Recording interference signal strength time courses allows the system to identify optimal image capture moments, resolving vehicle identification uncertainty.
- Aircraft Navigation Display Personalized Database Extraction
Extraction means filter navigation data from a personalized database to reduce pilot workload on aircraft navigation displays.
- Crowd-Sourced Vehicle Traffic Image Exchange System
A vehicle-mounted image sensor captures and transmits real-time traffic condition data to a central control for immediate retrieval by other drivers.
- Correlating Transportation Data Using Translation Tables
A translation table maps scheduled trip identifiers to real-time status updates for accurate matching.
- Transit Signal Priority Control via Actual Arrival Time Comparison
A transit signal priority system detects actual vehicle arrival times to enable or disable traffic requests based on schedule adherence.
- Vehicle Emergency Call System Dynamic Data Transmission
Dynamic data transmission resolves missing updated information by enabling on-demand operator requests for real-time vehicle status.
- Road Condition Transmission Using Directional Segment Selection
A server determines a target road segment based on client driving direction to transmit relevant condition data.
- Idealized Passing Maneuver Determination Using Surroundings Modeling
A processing unit determines an idealized passing maneuver by simulating possible paths using a digital map and real-time surroundings data.
- Turnout Signal Redundancy Control for Railway Positioning
A signal redundancy control system uses duplicate collecting devices to acquire dynamic information and verify data integrity in real time.
- Vehicle Surroundings Representation Using Multi-Camera Perspective Views
Multi-camera system captures vehicle surroundings to generate perspective views that reveal hidden obstacles outside the driver's direct field of view.
- Autonomous Parking Assistance for Entranceway Blockage
A parking assistance module autonomously relocates a parked vehicle to clear an entranceway and returns it to its original position.
- Vehicle Speed Determination Using Magnetometer Array Correlation
Spaced magnetometers compare magnetic profiles via time-shifted signal correlation to determine vehicle speed without wheel slip errors.
- Single-Track Vehicle Emergency Braking Control
Emergency braking system for single-track vehicles uses sensor data to actuate brakes during hazardous conditions.
- Telematics Broadcast Receiver Multiple Service Processing
A telematics terminal uses parallel receiving units to detect and process multiple mobile broadcast signals simultaneously.
- Traffic Collision Warning Device Using Sensor Zone Segmentation
A traffic collision warning device identifies vehicle movement directions and velocities using multiple sensors to emit timely alerts.
- Fleet EV Ownership Cost Optimization via Multi-Agent Simulation
Multi-agent simulation optimizes electric vehicle fleet configurations and charging strategies to reduce total ownership costs.
- Event Capture and Filtering System for Sensor Data Analysis
An event capture system filters detected sensor events to isolate unaffiliated data points.
- Vehicle Speed Violation Detection Using GPS and Roadway Data
A locator device calculates vehicle speed using GPS coordinates to identify the current roadway segment.
- Traffic Flow Modeling Using Radar-Camera Fusion and Clustering
A traffic flow modeling system fuses radar and camera data to generate accurate lane line parameters for autonomous vehicles.
- Vehicle Alert Apparatus Ignition-Off Detection
Alert apparatus uses stored peripheral data to notify occupants of approaching objects, resolving detection gaps when ignition is off.
- Vehicle Alarm Signal Stages for Proximity Alerts
Staged audio and vibratory signals reduce driver stress by conveying urgency through escalating volume and vibration intensity.
- Blind Spot Detection Using Secondary Vehicle Mirror Analysis
A blind spot detection system identifies side-view mirror locations on adjacent vehicles to assess visibility.
- Intersection-Aware Sensor Fusion Weighting for Collision Detection
Adjustable sensor weights prioritize relevant data at intersections, reducing false alarms from unreliable inputs.
- Connected Logistics Platform Role-Based Data Access
A connected logistics platform integrates telematics data through role-based access control for secure stakeholder sharing.
- Vehicle Emergency Reporting with Mobile Terminal Contact Data
A vehicle communication system transmits emergency alerts alongside occupant mobile terminal contact details to a central server.
- Automated Vehicle Feature Detection in Surveillance Systems
Automated detection of vehicle attributes reduces manual review time by filtering large surveillance datasets through specialized classification modules.
- Vehicle Control Apparatus Target-Pair Distance Offset Correction
A vehicle control apparatus calculates corrected inter-vehicle distances using target-pair separation data for adaptive cruise systems.
- Trajectory Prediction Mode Identification for ADAS
A mode identification module segments road user trajectories into discrete latent representations to stabilize machine learning training.
- Vehicle Automatic Parking Brake Control via Dynamic Threshold Adjustment
A vehicle controller adjusts brake device sensitivity using dynamic setting values during automatic parking maneuvers.
- Aircraft Message Sequence Management for Pilot Cognitive Load Reduction
Segments text messages by flight phase to resolve the contradiction between reliable storage and ease of operation, reducing cognitive burden.