Navigational Calculation Instruments TRIZ Cases

A processing system constructs obstacle-free driving paths by transforming sensor data into graphs and applying discrete heuristic smoothing operations.

Dynamic roadmaps update in real time to alert drivers of hazards, resolving static map limitations in changing mining environments.

A method calculates standard deviations from inertial measurement unit data to determine static states in navigation systems.

A computing system batches retail orders using item location coordinates to generate optimized pick paths for store fulfillment.

A server transmits digital map sections to vehicles for autonomous parking navigation.

Variable gain factors dynamically adjust error compensation for sensor signals, resolving measurement precision limits in complex guidance systems.

A distributed orbit propagation method generates synthetic ephemeris on mobile devices using server seed data.

A location system transmits user position data to a guidance support center for real-time navigation assistance.

A telematics device switches between communication and navigation modes using shared RF processing to handle location data efficiently.

A magnetic anomaly INS-aiding system uses distributed magnetometers to generate composite field data for vehicle navigation.

Server directs movable terminals to display dynamic evacuation routes via beacon positioning, replacing scarce staff guidance.

Navigator queries geospatial rules to detect missing permits during route deviations, preventing operational penalties.

A flight path generation system creates routes that bypass atmospheric regions where contrails would form.

Automated discrepancy detection updates digital maps by correcting spatial errors, eliminating manual maintenance delays and human error.

Portable terminal detects reference coordinates to register apparatus positions, eliminating manual pairing errors and reducing layout preparation time.

Filtering meteorological data via pseudo-waypoints reduces bandwidth while maintaining trajectory prediction accuracy.

Inertial measurement units determine relative motion to filter inaccurate satellite signals, resolving GPS accuracy and reliability trade-offs.

Portable terminal detects indoor zones via Earth magnetic field components and images, resolving GPS signal unavailability indoors.

A marine navigation system collects vessel draft data to verify channel depth and provide real-time safety indicators.

A neural network training system adjusts weight matrices using measured received signal strength parameters to calibrate indoor positioning models.

External sensors relay detection region coordinates to vehicle computers, resolving GNSS signal impairment in parking structures.

Dynamic interface updates based on proximity data reduce navigation time by emphasizing location-specific controls.

Navigation devices create varied exercise routes by adjusting terrain and difficulty parameters, reducing planning time while maintaining user control.

Correlating motion data with surfel surface elements identifies entrance locations, resolving the trade-off between map precision and processing complexity.

A Belief Condensation Filter decomposes tracking problems into linear-Gaussian parts solved in closed form.

A mobile communication system assigns quality of service levels based on positional deviation from a travel route to optimize resource allocation.

Sensor processor batches data for offline SLAM optimization, resolving battery drain and slow indoor location computation.

Audio navigation system detects acoustic beacon signals via mobile microphones, reducing infrastructure costs and device complexity.

Mobile devices identify device-perceived landmarks by monitoring received signal strength trends and inertial measurement data.

Low-cost inertial dead-reckoning system uses MEMS accelerometers and magnetometers to calculate navigation data without relying on GPS or RF signals.

A navigation system predicts satellite signal parameters using geographic information to enable rapid signal reacquisition.

ETOPS IFSD risk calculator replaces conservative equations with probabilistic models to reduce fuel consumption while maintaining safety.

A position tracking system uses adaptive filtering to extract pure movement data from motion sensors.

A method determines spatial division of an environment by analyzing user movement footprints via communication signals between devices.

A guidance system transmits measurement data from an individual to a remote platform that determines tactical position and sends back guidance data.