Instruments For Road Network Navigation TRIZ Cases

A vehicle onboard information device continuously acquires and recognizes passenger speech using dedicated audio processing units.

Predicting target object trajectories enables self-driving vehicles to coordinate emergency maneuvers with traffic signals, reducing public safety risks.

Navigation device calculates safe guidance route to registered evacuation site when emergency alarm triggers without pre-set destination.

A mapping API adjusts digital map viewport parameters based on client device location data to display contextually relevant content.

A method uses raw accelerometer data to assess platform dynamics and adjust satellite tracking parameters without inertial navigation integration.

Satellite navigation data channels transmit map updates via sub-channels, bypassing inefficient terrestrial distribution methods.

A route search system classifies user movement paths into types based on characteristics to set road costs.

A navigation system computes road link probability indices to determine map data confidence levels and generates variable guidance commands.

Electronic device camera application merges location-based point of interest data with image capture to enrich metadata content.

A fusion filter compares satellite and inertial positions to correct errors, preventing sudden jumps in absolute vehicle location.

Caching geofences within a travel perimeter reduces battery drain and storage burden on mobile devices.

A navigation system evaluates road parameters using onboard sensors to plan routes that minimize driving discomfort.

A navigation system identifies user transport modes by analyzing completed route data attributes.

A parking alignment sequence switches from cellular to short-range wireless protocols for electric vehicle charging guidance.

A navigation device adjusts routes based on passenger sleep detection to prioritize smoother travel paths.

Augmented reality projects virtual navigation routes over front video data, resolving unclear intersection instructions and driver distraction.

XML map data route search method organizes navigation information through hierarchical administrative layers and boundary nodes.

A hierarchical block-cell path search method merges grid cells into blocks to reduce computational load.

Vehicle-mounted cameras generate geographically coded images to detect road changes, replacing manual collection and reducing update latency.

A GIS server combines contiguous polylines sharing dynamic characteristics to reduce client-side rendering load.

A telematics system loads prerecorded geographic name utterances into run-time memory based on GPS location data.

Satellite image matching with omnidirectional cameras reduces sensor costs and communication delays.

Rigid telescope array images celestial objects to calculate orientation, eliminating drift accumulation inherent in inertial systems.

A web-based travel booking system normalizes data elements from multiple sources into a homogeneous display for simultaneous search processing.

Dual inertial measurement units paired with independent micro-controller units maintain continuous navigation data streams.

Location-based services calculate real-time travel duration to trigger reminders, resolving fixed-timing delays that cause late arrivals.

A navigation apparatus aggregates nearby parking positions into a single destination location using distance thresholds.

A search device uses a relational-data expansion index to correct character-string similarity with relation weights.

A vehicle system applies object-specific exposure configurations to optimize image histograms and enhance detection precision.

A computing system processes shared vehicle data to generate mobility insight patterns for location-based interfaces.

A navigation system provides turn guidance using surrounding point of interest landmarks for clear route direction.

Onboard computers generate route prediction models from recorded vehicle data to transmit coordinate data, providing timely geo-info without manual input.

A drive support apparatus determines map matching reliability to define a determination area for intersection node verification.

A hybrid satellite and terrestrial communication system processes historical trip data to select points-of-interest based on community ratings.

A measurement system adjusts vehicle routes based on feature vector clustering to optimize data collection campaigns.

Signature ambient sounds enable visually impaired users to navigate by comparing real-time audio with pre-recorded location-specific acoustic signatures.

Calculating detectability metrics for road features enables reliable localization despite traffic occlusion.

A magnetic field database compensates for strong magnetic variations that degrade inertial navigation accuracy.

A parking search system generates optimized routes by inferring and depriorizing paths of other vehicles seeking spaces.

RF ranging sensors detect target locations via time of flight to build a crowdsourced map, resolving sparse detection issues.

A self-service kiosk displays an augmented map of nearby printing facilities to enable remote photo delivery.

A network controller selects navigation paths to maintain continuous interactive application connectivity.

A route generator creates traveler-centric directions for inter-transportation-mode transitions without compass references.

Extracting location and reference direction from traffic event texts to update target roads, reducing cost and improving timeliness.

A telematics terminal adjusts vehicle speed and windows by monitoring position relative to dynamic geo-fences.

A route determination device calculates vehicle dispatch paths to ensure sufficient power storage at the dispatch location.

Movement guidance device sets remaining priorities for stored area section data to manage memory space effectively.