Arrangements For Variable Traffic Instructions TRIZ Cases

Radar, infrared, and video sensors detect non-metallic bicycles to resolve loop detector limitations.

Base stations capture V2X data and relay it via cellular links, solving inconsistent rural coverage.

An in-vehicle device learns reception conditions by evaluating data usage to optimize communication frequency.

On-board unit detects misbehaving vehicles by analyzing driving information, enabling server certificate revocation to prevent hacked data transmission.

Electronic display system identifies approaching vehicles and delivers tailored digital content via real-time data analysis.

Vehicles self-nominate as data sources within defined regions, reducing network congestion by transmitting only one representative message.

A color histogram creating unit generates one-dimensional histograms from macro block average colors to identify objects in captured images.

Vehicles share sensor data via V2V communication to extend detection range beyond visibility limits, triggering seatbelt pretensioning and brake prefilling.

A local server gathers surrounding condition data to provide safety guidance messages to nomadic devices.

A vehicular communication control device adjusts transmission cycles between short-range and wide-area modules to maintain real-time data sharing.

A vehicle safety system predicts traffic signal states using GPS data to warn drivers of potential illegal maneuvers.

A traffic message receiver stores sponsorship data via a background routine alongside primary broadcasts.

Distributed space-time reservations eliminate central arbiter complexity while preventing collisions at high traffic intersections.

A navigation control system selects paths based on real-time criteria to distribute user load across a network.

Dynamic geographic filtering of emergency alerts using vehicle position and heading prevents missed local warnings during transit.

An on board equipment unit converts wireless traffic signals into audio outputs via a vehicle's existing speaker system.

Message processing device determines priority based on content to optimize security checking sequences, reducing computing power consumption for low-risk data.

Segmented beacon units use periodic infrared signals to maintain detection reliability while minimizing power consumption.

Segmenting reference data from live updates reduces bandwidth usage while maintaining reliable traffic delivery.

A base station generates composite messages via network coding to support vehicle-to-vehicle communication.

Infrastructure computer classifies traffic conditions to broadcast vehicle-to-vehicle communication parameters.

A central station attaches GPS coordinates to messages, resolving the trade-off between communication reliability and manual location accuracy.

Camera captures road images to specify own and neighboring lane limits, avoiding inaccurate map data discrepancies.

A road information detection device identifies transition curve starting positions using image capture of attached structures.

A vehicle control system calculates recommended speeds from probe data to support target vehicles along a lane.

A traffic signal detection device sets a third detection region by correcting the first detection region based on detected lamp candidates.

Automated event detection and local quality filtering deliver timely hazard alerts to relevant vehicles, reducing traffic congestion.

A driving assistance apparatus detects leading vehicle operation states to determine warning necessity during passing maneuvers.

Segmented relevance filtering prioritizes vehicle data packets by distance and type, reducing computational load during signature verification.

Control unit anticipates roadside vehicle entry to avoid collisions without harsh braking, maintaining riding comfort.

Electronic control unit processes video streams to display vehicle images, enabling drivers to select targets and send specific messages via wireless network.

A vehicle sensor system generates emergency notification data based on detected collision events and subsequent vehicle behavior patterns.

A vehicular communication control device dynamically adjusts wide area transmission cycles based on detected peripheral vehicles to maintain real-time data sharing.

A vehicle alarm system extracts road boundaries and sets multiple reference positions to generate distinct alerts based on proximity.

A traffic monitoring device generates encrypted object identifiers from sensor signals to output secure data to vehicles.

A vehicle warning system uses V2V communication to exchange location data and calculate passing distances for safe lane changes.

A probe data processing system determines lane status confidence indicators by clustering lateral positional data from vehicle sensors.

Local quality enhancement improves traffic sign recognition accuracy by optimizing contrast only in relevant regions, reducing computational burden.

A trajectory estimating device acquires recognition information on visible objects to estimate moving object paths.

A transportation system prioritizes affected users to generate alternative plans during traffic events.

A vehicle control device detects obstacles in adjacent regions to manage entry into intersections safely.

Segmenting intersections into registration and crossing zones allows a server to sequence vehicles one at a time, mitigating communication delays.

An on-vehicle relay device manages network bandwidth by calculating usage rates before permitting transmissions.

A walking support system detects crosswalk edges using camera images to provide accurate stop notifications.

A vehicle-mounted device filters roadside alarm information using a control unit and operation interface to manage output.

Fixed transceivers relay satellite signals via optical fibre to mobile terminals, maintaining bidirectional connectivity in railway tunnels.

A vehicle control system shares surroundings information and automated driving status with other devices to enhance traffic data utility.

Pedestrian electronic device uses V2X to receive infrastructure signals, extending crossing time for users with mobility constraints.

Information notification device generates presence data between moving bodies to enhance situational awareness.