Road Vehicles Traffic Control TRIZ Cases

Grey level analysis of captured images detects light and medium density fog, overcoming the visibility limits of traditional halo-based detection systems.

Automated sensor analysis replaces manual scene reconstruction, enabling broad detection of near-incident events without tedious data interpretation.

Optical vehicle transceivers propagate stolen identifiers virally among passing cars, eliminating cellular infrastructure costs.

A maneuvering assistance system projects detected boundary elements as virtual overlays into current camera views.

A passing assist device suspends lane changes when vehicle speed falls below a preset threshold.

A vehicle allocation device uses radio field intensity from electronic tags to determine vehicle presence in stop areas.

Clustering traffic sign observations from multiple consumer vehicles resolves mapping accuracy and update frequency limitations.

A telematics server gateway forwards location messages between user devices and vehicles using session identifiers.

Traffic control zones modify signal patterns to create clear paths for priority vehicles, preventing collisions with secondary traffic.

A positioning system defines a geo-fenced region to automatically detect yard move status, eliminating manual selection delays.

Integrating a GPS receiver into an RFID tag enables long-range tracking by allowing a single reader to cover large areas without requiring multiple devices.

Automated valet parking system adjusts lateral and longitudinal thresholds to detect location failures using in-vehicle and facility sensors.

Separate Kalman filters process Doppler and position data independently before fusing estimates to reduce measurement error amplification during prediction.

A virtual stop line generated by an autonomous driving apparatus controls vehicle movement at intersections.

Dynamic scenario generation evaluates autonomous controllers using machine learning, reducing physical testing risks while expanding edge case coverage.

A vehicle-mounted device suspends lower priority audio to play urgent messages then resumes playback from the start.

A vehicle notification system filters operational omission alerts based on parking zone classification to reduce unnecessary user interruptions.

Segmenting 3D map objects by relevance reduces interface clutter while maintaining information completeness through local quality adjustments.

Station-time graph kernels and constraints optimize speed trajectories to resolve stability versus complexity trade-offs in autonomous navigation.

An absorber device with controllable apertures reflects or absorbs electromagnetic waves to identify traffic signals.

Roadside unit signal processor separates overlapping basic safety messages using directional beam-patterns to resolve non-line-of-sight reception failures.

A magnet and magnetic sensor determine vehicle movement direction by tracking body orientation relative to a GNSS receiver, avoiding wheel slip errors.

A navigation device receives traffic event notifications from a social media platform to evaluate route relevance.

A delay determination system calculates transport delays using time-stamped GPS reference positions and user device requests.

Base station modules categorize warning messages and adjust uplink radio resources dynamically to prevent congestion during traffic peaks.

A path planning method computes optimal parking maneuvers using a Hamilton-Jacobi-Bellman equation to determine vehicle controls.

A vehicle identification apparatus uses segmented passive RFID storage devices distributed across the structure to transmit data via electromagnetic waves.

Synchronizing satellite signal processing with V2X message generation reduces computing power consumption while maintaining geographical position accuracy.

An optical waveguide directs a portion of emitted signal light from an LED to a photodetector for precise intensity measurement.

Audio sensors digitize sound signals and compare them against digital templates to detect sirens despite cabin noise insulation.

A Passenger Control Center coordinates Vehicle to Everything messaging to track taxis and match passenger demand in real time.

A transmission device sends vehicle position and direction data to a backend server for retrieving applicable traffic regulations.

A provider terminal display shows requestor identity information to assist drivers during the pickup process.

An intermediary vehicle forwards telemetric intent data from a lead car to following traffic, resolving information loss in obstructed visibility scenarios.

Anticipation component determines expected service level changes along a planned route using network slice selection information.

Event-triggered transmission reduces communication resource waste by sending only verified data to backend servers.

Dead reckoning algorithms process movement data to identify active drawpoints, resolving RFID coverage gaps in underground tunnels.

A cellular network reflection entity generates and sends localized service messages to spatially restricted terminals.

Iteratively exchanging vehicle and signal profiles resolves flexibility and accuracy contradictions in traffic management.

A telematics system transmits vehicle position data via a service center to enable remote location monitoring.

An emergency traffic controller redirects lighting signals to override standard traffic lights for safe vehicle passage.

A map update server instructs onboard terminals to temporarily use updated data during road changes and revert to pre-change versions.

A hybrid satellite positioning system corrects errors using reinforcement signals to estimate calculation accuracy for road sections.

Onboard device selects targeted advertisements based on driver identity and vehicle location, resolving advertising effectiveness versus system complexity.

A spatio-temporal constraint clustering algorithm processes moving point sequences to identify target stay points.

Automated sensors replace manual reporting to eliminate inaccurate driver inputs and improve detection precision.

A work vehicle control system dynamically expands service areas along passage routes to maintain operational continuity.