Instruments For Road Network Navigation TRIZ Cases

A computing device detects time, crowd density, or security events to send user escort notifications.

Stitches graph data from different geographic regions to compute routes offline.

A mapping system pre-fetches map tile data to a mobile device cache based on extracted geographic location from user activity.

A vehicle positioning system records movement data to derive missing map details and update the database automatically.

A touch-sensitive input panel detects user gestures to distinguish tapping from handwriting actions.

A navigation system selects origin and destination links using vehicle direction and destination type to generate accessible paths.

A vehicle positioning method uses lane-specific map matching to resolve ambiguity at ramps.

An offline radio map with increased signal density resolves poor indoor positioning caused by limited connectivity and structural interference.

Dynamic screen switching logic adjusts display timing using real-time driving parameters to prevent route deviation while minimizing driver distraction.

Automated sensor systems replace manual visual inspections by measuring vertical accelerations, increasing mapping speed and productivity.

A navigation system re-plans routes by detecting crowd densities from external devices using high-definition map data.

Junction inference applies intelligent gap placement to resolve the trade-off between location accuracy and computational resource consumption.

A linear visual indicator maps route conditions across a single screen.

A directed graph network processes geospatial and event data to generate real-time evacuation routes.

A navigation system calculates distance and direction to attractions using vehicle positioning data.

A navigation system calculates route curviness using geometric depth and linear distance metrics to identify exhilarating driving paths.

Optical projectors display dynamic warning images on danger zones, maintaining hearing protection while restoring situational awareness through visual cues.

Identifies path markings by matching invariant image components against reference libraries, reducing manual data collection time.

A driving support system maps route points to a windshield screen based on vehicle location and velocity vectors.

A computing device concurrently displays search results for starting and ending points on a map interface.

A ride-sharing system retrieves passenger contacts to assign co-passenger priorities based on historical interaction data.

Segmenting mixed tracking data into vehicle-type-specific datasets improves speed prediction accuracy and reduces travel time estimation errors.

Precomputed vehicle availability models reduce computational complexity by excluding unavailable areas during intermodal route generation.

A parking assist apparatus generates an obstacle map using sonar sensors to detect wheel stop positions for precise vehicle positioning.

A map-based snippet generator extracts destination information and map images to create recognizable interface components.

Synthetic image generation simulates hazardous driving conditions to resolve the contradiction between insufficient rare scenario data and storage constraints.

Spatial transform networks align bird's eye view projections from multiple sensors, resolving data fusion complexity while maintaining spatial consistency.

An ancillary control device compensates angle errors between coordinate systems to ensure accurate vehicle guidance.

A cognitive parking guidance system filters available spaces using vehicle context and motorist preferences to display suitable locations.

DSRC infrastructure resolves high equipment costs and signal interference by providing a standardized channel for vehicle tracking and remote control.

A navigation system tracks travel routes and prompts drivers to classify infrequent paths as consistent for future prediction.

A routing platform detects real-time traffic and weather data to dynamically update estimated arrival times for service vehicles.

Infotainment system selects media content based on vehicle position and road attributes.

A two-stage planning method evaluates candidate routes using sensor measurements to determine viability and flexibility scores.

Geographic ASR data tiling reduces memory consumption in portable devices by loading only location-specific tiles.

A server constructs a channel map solution valid for a predetermined travel route to pre-communicate available channels.

Touch interface replaces complex menu navigation with direct region selection on the digital map, reducing interaction steps and improving ease of operation.

A vehicle system captures traffic signs frame-by-frame and synchronizes visual data with real-time location to determine precise sign coordinates.

A vehicle computer system identifies nearby healthcare facilities using geographic location data.

A rideshare parking space management server assigns designated spaces and transmits unique codes to drivers and passengers.

A voice request application converts spoken commands into strings to execute recommended actions via a commerce platform.

A weather alert manager processes meteorological data and user profiles to deliver precise hazard warnings.

A navigation terminal calculates trip paths using server-provided traffic events and performance parameters within a constant radius.

A navigation system aggregates occupant frustration data to suggest alternative routes and distribute traffic across multiple paths.

A dedicated navigation application architecture processes contractor work zone data to calculate precise routes for commercial vehicles.

A navigation system replays video data from arriving vehicles to guide drivers.

Real-time passenger tracking enables dynamic vehicle rerouting, resolving the contradiction between mobility and pickup reliability.