Road Vehicles Traffic Control TRIZ Cases

A portable key fob manages vehicle access and rental periods via remote commands.

Stationary transmitter modules emit identification signals to detect mobile tags and determine shopper travel paths through retail environments.

A wireless communication system classifies device capabilities to adjust advanced message transmission frequency.

First user equipment creates blockchain blocks from precursory minimum set data to relay emergency information when network infrastructure is unavailable.

An external indicator transmits autonomous mode status to third-party devices, resolving visibility gaps that hinder safe following distances.

Signage apparatus reads IC card data to process boarding reservations for on-demand bus users.

A vehicle detection system calculates collision risks using Bluetooth Low Energy and GPS to warn riders of approaching vehicles.

Inclination detecting unit monitors sensor tilt to halt self-position estimation and global map generation during movement.

A ground-based server collects avionics and traffic data to detect wake turbulence encounters.

A travel distance measurement device uses a gyro sensor to correct radio wave reflections for accurate vehicle positioning.

Segmented lights provide real-time feedback on vehicle progress, resolving the contradiction between information completeness and device complexity.

A group shipping system matches service requests to vehicles using grid cell identifiers and driving history segments.

Parse module extracts visual objects from interior images to identify location, resolving the absence of GPS signals in buildings.

A network computing device monitors privileged operation requests from vehicles to detect misappropriated cryptographic certificates.

A vehicle display control device identifies traffic regulation effective ranges and displays remaining travel distance or time to the end of those ranges.

A vehicle optical communication system modulates light polarization direction to transmit data while maintaining constant illumination intensity.

An external detection device monitors a vehicle environment by analyzing an irradiated region generated by onboard radiation sources.

A smart bicycle sharing system uses NFC readers and sensors to detect user proximity and provide real-time availability notifications.

Superimposing distinction images on vehicle side and top view displays resolves driver confusion regarding forward and rearward camera orientation.

An on-vehicle emergency notification device uses a single button to send alerts or test signals through distinct informing processing.

Information processing apparatus acquires real-time boarding status to generate distributed boarding notifications.

A cross-domain gateway module connects an intelligent cockpit system to external devices via a vehicle networking module.

A dispatcher command center displays street maps with population density and real-time transaction data to deploy ambulances.

A pre-load zone transmits trip data to vehicles before entering communication dead zones.

Vehicle integrated receivers generate augmented reality road sign images for windshield projection, eliminating physical signage installation costs.

A vehicle terminal uses an image sensor to capture and recognize traffic signal states for driver output.

Navigation devices calculate real-time toll charges and arrival times across multiple routes before trip commencement.

Devices exchange capability information through messages indicating supported message types and application scenarios, allowing targeted message transmission based on matching capabilities.

An information provision system generates danger level maps using user terminal acceleration data.

A charging system manages movable body waiting spaces to optimize infrastructure utilization.

Camera ISP processes optical flow data to detect encroaching vehicles, eliminating external image processors and reducing system complexity.

Neural autocrine pheromone diffusion enables vehicle main bodies to perceive intentions and resolve information sharing bottlenecks in multi-cooperative tasks.

Object detection device calculates processing grid values from radar cell likelihoods to perform clustering operations.

A vehicle event transmission system detects driver intent and sends encoded messages to following cars.

A phosphor-converted LED signal light uses a blue pump and yellow phosphor to generate stable yellow emission.

A vehicle imaging system captures and transmits real-time visual data of detected objects to enhance driver awareness.

Imaging devices capture elevated views to detect vehicles in blind spots, displaying proximity plots that reduce collision risk from obscured areas.

A digital twin generation method aggregates multiple instances into a single cototwin to reduce database search complexity.

A vehicle rear side warning device detects approaching objects and calculates relative speeds to determine appropriate warning outputs.

Embedded seat telecoils detect hearing aids to amplify emergency sounds, resolving driver hazard detection risks.

Autonomous rule checking prevents information falsification and maintains anonymity while eliminating the complexity of centralized authentication systems.

A vehicle control system adjusts blinker lighting timing based on surrounding traffic to convey lane change intentions clearly.

A traffic sign recognition system detects prohibited turns and alerts the driver only when a turn signal activates.

Controller integrates precipitation and temperature with traffic volume to improve accident risk estimation accuracy.

A vehicle information system registers user profiles and recognizes occupants to output personalized guidance messages.

A prediction system displays future entity locations on mobile devices using augmented reality views.

A driving assistance system adjusts the stop determining position based on current traffic signal states and vehicle speed.

A vehicle information system uses a secondary in-vehicle display unit to present context-aware data, reducing driver distraction through spatial segmentation.

A distributed ledger manages location-based permissions for secure data sharing among vehicles and roadside units.

A monitoring and control system uses a multiplexer and single analog-to-digital converter to measure output voltage across parallel safety critical loads.