Instruments For Road Network Navigation TRIZ Cases

A display device adjusts content layout based on touch position to place soft keys in high visibility areas.

A method constructs a third road network representation using discrete Fréchet distance to match transport network data.

Mystro aggregates rideshare apps to automate trip management, reducing driver distraction and improving safety.

Automated spline generation from real driving trajectories establishes accurate ground truth curvature data, replacing error-prone manual measurement processes.

A method constructs Thiessen polygons around must-pass nodes to merge adjacent spatial regions and connect edge lines into a continuous path.

A dynamic localized media system delivers context-aware content to users navigating virtual landscapes.

Dynamic oil pressure adjustment in vehicle CVT systems prevents belt slippage during speed bumps while maintaining fuel efficiency.

Varying indicator visual properties by distance from the focal point reduces screen clutter and improves selection accuracy.

A geo-referenced field device queries cloud-based traffic data to deliver real-time congestion alerts via GPS and audio notifications.

Visual landmarks and feedback loops calibrate the GPS to differentiate similar driveways in low visibility.

A vehicle operation assist apparatus displays actual and reference accelerator pedal opening degrees to guide operator input.

A graph model determines mobile device location using accelerometer and magnetometer observations.

A route planning system adjusts weighted graph edges and nodes based on real-time traffic conditions to generate personalized driving directions.

A vehicle localization method adapts between global map and local SLAM maps to optimize sensor utilization.

First navigation device transmits route profile to second device enabling accurate following path determination.

A map client system pushes point of interest information to users based on location data.

A clothoid spline representation system transforms discrete road segments into continuous curvature functions using Gaussian smoothing and curve fitting.

A navigation system organizes route guidance information in a layered structure to prioritize immediate maneuvering actions.

Position calculation apparatus resolves mismatching errors at narrow road forks by incorporating azimuth error covariance into probability evaluation.

A vehicle terminal estimates personal mobility device battery state of charge to calculate and display the travelable area for users.

System coordinates vehicle movement to resolve space constraints and improve utilization.

A dynamic user interface reconfigures graphical elements to support multiple input modes simultaneously.

Route guide apparatus predicts battery power using ambient and internal temperature sensors to exclude non-travelable links and ensure drivability.

A coordinate-based parking system guides authorized vehicles to unmarked loading zones using GPS and camera monitoring.

A route determination method applies a dynamic vehicle model to calculate energy consumption based on speed and acceleration using a constructed line graph.

A unified search system retrieves physical and electronic book results from multiple data stores through a single interface.

A mobile device gathers sensor measurements during location uncertainty to generate a position fix and transmit a travel log for environment characterization.

Processor segments travel route ahead of vehicle to request subset data, eliminating unnecessary transmission of already-traveled portions.

RFID tag receivers detect radio signals to determine vehicle orientation, bypassing satellite signal loss in enclosed structures.

GPS intermediary transmits traffic data to resolve radio capacity limits and memory constraints.

A map system displays off-screen points of interest on the display border based on distance and direction.

Multi-Kalman filter architecture estimates vehicle roll and pitch angles by weighting detected values based on reliability likelihoods.

A driverless transport vehicle recalculates its route using a dynamic graph strategy to determine the fastest path through changing environments.

A vehicle guidance system estimates favorable lanes using position and traffic data to minimize unnecessary lane changes.

A map interface enables visual location selection for aggregating nearby contacts and activities.

A portable device displays map locations using GUI elements with varying prominence levels based on user queries and map detail.

A navigation system updates distance to empty by recalculating only changed vehicle status parameters.

A unified input field accepts point of interest names or phone numbers in navigation systems.

A map display control device differentiates scroll operating feel to guide users toward priority objects.

Segmented trip progress bars display route proportions to resolve the contradiction between turn-by-turn guidance and overall journey visibility.

Core and extension points identify low-road-class segments missing from standard tables, enabling unique traffic event alerts.

An auxiliary tool mediates touch input to move map symbols without finger occlusion on nautical charts.

A control device selects optimal lane change starting times by comparing preliminary driving maneuvers in a transformed coordinate system.

A method categorizes image pixels using probe data density to generate map geometry without relying on existing georeferenced road networks.

A map processing device densifies 2D image features to match structure-based depth maps.

Pre-loading map tiles along a planned route reduces battery drain and connectivity delays by anticipating upcoming navigation needs.