Road Vehicles Traffic Control TRIZ Cases

Centralized control system coordinates autonomous vehicles using fixed detection devices, reducing collision risk and communication complexity.

A monitoring device automatically starts and stops using vehicle halt detection and server communication to optimize power consumption.

A two-stage path planning method adjusts reference curves using safety parameters to generate reliable autonomous vehicle trajectories.

Segmenting communication channels allows vehicles to exchange traffic-unrelated data anonymously while maintaining reliable traffic-critical messaging.

A sensor device uses a non-ferrous barrier to detect tractor coupler proximity without bearing plate interference.

A speedometer sighting system aligns with a reference axis derived from road curvature to orient the device correctly.

An adaptive dispatching engine scores drivers and passengers to optimize matching.

Edge computing reduces latency for anomaly detection, enabling rapid alerts when autonomous vehicles deviate from safe travel routes.

Network system generates test embeddings from sensor data and compares them with reference embeddings to verify service authenticity.

A trip planning system aggregates flight, lodging, and transport data into a single interface for comprehensive itinerary management.

A vehicle guidance system uses rear environment data to deduce forward traffic situations via sensor inversion.

Communication terminal displays multiple transportation modes and their travel times for rescuer selection.

A driving assistance apparatus uses biological information detection to predict vehicle risk states and execute control actions.

Aligning the optical axis of a condenser mirror with the light source eliminates complex angle adjustments required for varying sensing distances.

An adaptive optical character recognition engine adjusts parameters using human interpretations to improve license plate identification accuracy.

An on-vehicle system generates a dynamic geo-window based on location and heading to trigger traffic signal preemption without line-of-sight.

A wrong-way determination apparatus discriminates traffic sign front or backside markings to identify vehicle travel direction.

A vehicle tracking system correlates real-time GPS positions with underground asset data to generate operator alerts.

Cloud server processes real-time road scene data to generate multi-vehicle driving plans, resolving time delays and inaccuracies from image recognition.

Central controller determines optimal loading frequency for haul trucks based on paving machine production rates.

Multi-mode autonomous kiosk maintains food temperature and texture by switching between stationary vending and mobile delivery to resolve cooling trade-offs.

Ultrasonic transmitters measure relative distance to mobile devices for precise occupant detection.

Onboard computing devices analyze vehicle data to detect safety parameter violations and transmit alerts to a central server.

Segmented signal heads and a telescopic arm enable rapid deployment, reducing labor-intensive setup time while maintaining reliable wireless phase control.

A location content provider formats mobile device data and transmits coordinates to set-top boxes for visual display.

Navigation system polls paired wireless device for new messages and extracts address data to eliminate manual entry.

Multi-resolution 3D modeling predicts satellite visibility and multipath interference, resolving signal obscuration issues in urban environments.

Automotive surveillance system integrates video, audio, and tracking sensors for continuous vehicle monitoring.

A management server dynamically configures a virtual boundary around an emergency vehicle based on its velocity to generate targeted safety warnings.

Power management logic calculates applied engine power using sensor data to optimize vehicle speed and energy consumption.

A driving control apparatus adjusts override threshold values to manage automated merging operations.

A symmetrical in-vehicle transceiver array computes device location using signal strength analysis to determine quadrant and diagonal sector positioning.

A driving behavior evaluation device adjusts assessment values based on speed deviation from surrounding vehicles.

Mechanical vibration removes adhering snow from LED signal lamps, resolving visibility loss caused by low thermal output.

A demand prediction device acquires operation values and existing predicted values to generate component replacement forecasts.

Operating server analyzes track sensor data to provide user feedback, resolving the contradiction between manual control and automated safety management.

A vehicle control system processes local sensor and remote cloud data using dynamic frequency adjustment based on assigned priority levels.

A vehicle-mounted base station power management unit monitors CAN bus signals and battery voltage to control wireless access radio states.

A multi-tiered cache converts sparse reservation data into dense bit-vectors for rapid fleet status queries.

An acoustic detection system replaces radar sensors to maintain measurement precision during heavy rain by analyzing frequency shifts in vehicle noise.

Segmenting lateral drifting errors into planning and control stages modifies trajectory starting points to stabilize autonomous vehicle paths.

Autonomous sensors detect braking events and transmit warnings via wireless signals, eliminating reliance on visual detection to prevent rear-end collisions.

A processing system determines predicted transportation service time distributions by analyzing historical variance and applying correction coefficients.

A cloud-based system provides predictive satellite visibility data to reduce GNSS receiver startup time.