Instruments For Road Network Navigation TRIZ Cases

A navigation device merges road network data with user-provided off-road trail segments into a combined map database for route generation.

A POI location selection system uses consensus metrics to identify authoritative coordinates from diverse data sources.

A dead reckoning system converts sensed accelerations into a vehicle body frame using calculated orientation angles to determine longitudinal acceleration.

A network system matches client device Wi-Fi signal signatures against a stored database to predict user pickup locations without manual search queries.

A navigation interworking apparatus transfers route guidance to a vehicle terminal, reducing battery consumption and data costs while preventing overheating.

Geographic location devices cache local point of interest data via supported protocols, removing expired entries to resolve outdated map information.

A virtual lane course system generates real-time guidance markers to assist drivers during complex multi-lane turns.

Segmenting a vehicle fleet by antenna traits creates specific coverage maps that resolve dead zone identification errors.

A peer-to-peer navigating device captures and shares scenic spot data between units via a server.

A query index identifies road segments reachable from an event location to target notifications accurately.

An object recognition device extracts prediction information from external field data to identify surrounding objects efficiently.

Onboard sensors and high definition maps generate RTK corrections that improve GNSS positioning accuracy without external infrastructure.

An information processing apparatus extracts reference region candidates from target position data to automate watch-over system configuration.

A map data collection system predicts required data volume for road sections using traffic history.

A method determines future trajectory adherence accuracy using state and covariance tensors with dynamic operators.

A direct vehicle engagement system uses modulated infrared beacons to transmit availability status signals for real-time user selection.

Sensor data fusion merges on-board and off-board readings to eliminate single-point failure risks in autonomous ride vehicles.

A route selection system evaluates vehicle operating characteristics to optimize travel time, fuel economy, and battery state of charge for hybrid vehicles.

A navigation device stores current position as a return destination using temporary memory and single commands.

Centering searches on the first destination reduces cognitive burden and processor power usage during multistop route planning.

A location sensor adjusts its sampling rate based on predicted vehicle arrival times to support path recovery.

A text-to-speech component synthesizes dynamic speech from text data for in-car navigation systems.

ANFIS generates speed deviations from traffic and weather data to resolve the contradiction between estimation accuracy and system complexity.

A driver visibility detection system calculates visible range using eye position sensors and LIDAR data.

Automated sensor mapping eliminates manual route creation and dynamic updates, resolving the trade-off between map accuracy and time consumption.

A mobile navigation system shares routing data between devices to provide consistent turn-by-turn instructions across a group.

A vehicle navigation interface stores favorite destinations with contextual data to provide adaptive route recommendations.

A navigation system identifies road work zones by processing speed funnel data and validating last learned speed signs for accurate detection.

A routing algorithm generates personalized travel paths by detecting user deviations from planned routes.

Computes surprise factors by comparing historical baselines against live traffic streams to detect unexpected deviations.

A navigation system determines non-travel lanes in route segments to prioritize paths with fewer obstructions.

Electronic apparatus sets lane travel limit zones to calculate vehicle position and detect traveling lanes for precise navigation guidance.

Combining feature data into overall transmissions lowers CPU-GPU communication frequency, improving GPU frame rates during visualization.

A personal navigation device detects user position against stored restricted points of interest to trigger customizable distance-based alerts.

A map rendering system consolidates overlapping points into a single geometry to simplify visual display.

A navigation method defines surrounding areas for intermediate waypoints to guide forward and backward partial path calculations.

A navigation system identifies the active route by comparing real-time altitude change profiles against stored digital map elevation data.

A routing algorithm generates paths starting and ending at the same location using user-defined distance inputs.

Time-space network routing minimizes earliness, tardiness, and staying costs to reduce late arrivals in automated guided vehicle systems.

A mobile vehicle navigation apparatus displays graphic information for changed map areas to enable selective data updates.

A vehicle navigation system modifies headings using position translation and magnitude scaling of multi-axis magnetic field measurements.

Segmenting GPS trajectories into blocks identifies overlapping sections, resolving missed path discovery in adjacent areas.

Navigation system merges map data with real-time image acquisition to resolve the contradiction between audible guidance and user-friendliness.

A mining vehicle location system displays real-time position and speed data on overhead maps to guide operator decisions.

Segmented navigation interfaces switch automatically via feedback mechanisms, resolving the trade-off between interface complexity and guidance accuracy.

A location identification grid combines destination codes with grid coordinates to generate precise identifiers for items in distribution networks.

A navigation system aligns webpage fields using identical segmentation to extract complete data for accurate route generation.

Segment signatures use geohashes and angles to identify road segments, reducing false positives during map conflation.

Interactive map markers enable gesture-based route calculation and travel time display, eliminating fixed screen space consumption on small devices.