Navigational Calculation Instruments TRIZ Cases
- Aircraft Diversion Route Planning for Safe Landing Weight
Automated route generation satisfies maximum landing weight thresholds to reduce pilot workload during emergency diversions.
- Location-Dependent Mobile Terminal Menu Navigation
A mobile terminal display device reproduces location-dependent usage options on a map interface.
- Co-Teaching Neural Networks for Noisy Building Footprint Detection
Simulating real-world noise through boundary distortion enables accurate footprint detection without relying on expensive human annotators.
- Aircraft Landing Aid Display for Flare Slope Convergence
Aircraft landing aid device displays current and target slope angles to guide manual flare control during final approach.
- IGD Coordinate System Synchronization with 3D Measurement Device
Synchronizes intelligent guidance device coordinates with a 3D measurement system using gravity and magnetic sensors.
- Mobile Station Location Data Stream Generation
A mobile station generates a sequence of location data points for mapping devices using GPS satellite signals.
- Indoor Localization via Sensor Fusion and Heuristic Mapping
Fusing inertial sensors with RSSI data creates heuristic maps that disqualify impossible locations, resolving indoor tracking errors without satellite reliance.
- Sailing User Interface With Graphical Sail Chart
A sailing user interface renders a graphical sail chart showing heading relative to wind direction for intuitive navigation.
- Dynamic Spatial Data Generation for Secure Service Navigation
A service navigation system generates on-demand spatial data and blueprints using an extensible object model.
- UAV Navigation Spoofing Detection via Sensor Comparison
A UAV navigation system compares external GPS signals with internal sensor data to detect spoofing attacks.
- UAV Flight Planning with 4D Trajectory Obstacle Avoidance
A flight planning system calculates four-dimensional trajectories for unmanned aerial vehicles to navigate complex environments.
- Crowd-Sourced Magnetic Fingerprinting with Neural Network Retraining
Automated neural network retraining integrates crowd-sourced magnetic measurements to eliminate manual calibration time while maintaining positioning accuracy.
- Server-Based Mobile Device Localization Power Adjustment
A server-based system adjusts mobile device broadcast power levels to enhance indoor pedestrian localization accuracy.
- Smartphone-Based UAS Control System for Over-the-Horizon Flight
Rigid smartphone mounts enable over-the-horizon flight by replacing custom hardware with software-defined inertial navigation.
- Pathway Matching for Indoor Mobile Device Location Estimation
Pathway matching uses dynamic constraints to map candidate locations, reducing errors in weak GPS areas.
- Elevation Tracking Using Multi-Sensor Fusion in GPS-Denied Environments
Multi-sensor fusion computes elevation for tracked personnel using wearable devices and static anchor nodes.
- Wireless Signal Integrity Map Using Mobile Endpoint Data
A system creates wireless signal integrity maps using location data from mobile endpoints to optimize network infrastructure.
- Adaptive IR Emitter Power Optimization for Untethered SLAM
An infrared emitter power optimization system dynamically adjusts light intensity based on field of view and object distance.
- Indoor Positioning Error Suppression via Particle Filter Fusion
Particle filter fuses inertial dead reckoning with geomagnetic fingerprinting to suppress error accumulation in non-line-of-sight environments.