Navigational Calculation Instruments TRIZ Cases

An underwater robot navigational system calculates impact areas to avoid sensitive marine habitats during inspection missions.

An automated hospital bed system uses sensors and motors for self-service patient transport.

A marine navigation system merges nautical chart data with real-time sensor scans to display an augmented view on a single screen.

Light-based messaging units broadcast digital signals via LED modulation to deliver targeted content within commercial spaces.

A route extraction apparatus processes movement history to identify and extract the shortest backtrack path from a current position to a starting point.

Radio frequency tags transmit identity messages to mobile devices, resolving low accuracy and interference from metal surfaces in indoor environments.

Calculates an intermediate point between upstream and downstream waypoints to restore the initial flight plan course orientation.

Joint optimization method for multi-UAV task assignment and path planning using genetic algorithms to determine optimal Dubins flight paths.

A wireless localization apparatus estimates position by generating signal strength change patterns from fixed nodes.

A regatta start assistance device calculates a moving distance line to synchronize boat speed with the race start.

Local coordinate systems paired with location context identifiers resolve global positioning limitations to deliver accurate turn-by-turn indoor navigation.

Information-processing device directs vehicles to specific parking lanes using weight and user count data.

Streaming video and sensor data to an AI server enables real-time navigation feedback without overloading the client device.

Wireless flight management system requests navigation data from ground stations to enable automatic database updates.

A vehicle localization system selects algorithms based on driving states to optimize computing power and accuracy.

Autonomous UAV navigates to safe locations for detailed vertical structure inspection.

Magnetosensitive bioparticles in a gel medium detect geomagnetic field fluctuations via fluorescence modulation.

A machine learning system generates optimized underwater cable routes using bathymetry data and historical outage patterns.

A haptic display with embedded sensors detects user contact to trigger localized audio playback of environmental data.

Wireless device receives segmented map data to display indoor layouts and item locations.

A navigation alignment system provides directional Wi-Fi and lighting to assist material handling vehicles in maneuvering.

A multi-axis acceleration sensor calculates a virtual posture angle assuming zero bias to separate gravitational and error components in detection values.

A function control apparatus uses a smart space semantic map to determine device locations and trigger specific actions in connected IoT devices.

Terminal detects location transitions to switch between indoor and outdoor electronic maps, resolving manual navigation bottlenecks.

A hold state change detection apparatus processes acceleration, angular velocity, and geomagnetic sensor signals to identify device grip variations.

Display unit shows actual position and target orientation indicators to resolve difficulty maneuvering machines to specific destinations.

Timing-based association merges location and image data, eliminating manual correlation effort.

A positioning system retrieves location-specific geographical descriptive data to estimate device coordinates.

A flight management system predicts future actual and required navigation performance using inertial data.

A positioning device captures images of illumination sources to determine coordinates without communication hardware.

Waypoint-based path determination reduces data volume by transmitting only essential visual segments, simplifying user interaction with complex 3D environments.

Context-based parameter maps associate mobile station sensor measurements with user profiles to resolve unreliable satellite signal reception indoors.

A magnetometer calibration method compares actual sensor readings with theoretical magnetic field values to determine universal gain and offset parameters.

A wireless device location method identifies an anchor access point with the highest signal strength and calculates position using attractor points.

A mobile device measures radio frequency signal characteristics and determines relative displacement using onboard sensors to report data for positioning.

A neural network system re-initializes weight matrices to maintain trained models for mobile device indoor positioning.

A gaming system directs patrons to specific electronic gaming machines using mobile device identifier matching.

Imperceptible watermarks embedded in light fixtures enable mobile devices to estimate location via image processing.

A mobile device integrates an RFID reader with visual mapping to locate tagged objects within a geo-fenced area.

A floating vessel monitoring system detects mooring line stiffness changes by tracking the natural period of vessel movement.

Integrated handlebar light zones illuminate proximal and distal segments to guide cyclists, eliminating removable accessory failures on uneven roads.

Graphical user interface displays potential device locations using opacity and color cues to convey confidence levels within a three-dimensional environment.

A trajectory smoothing unit corrects virtual level differences in mobile mapping data.

A portable device determines its route by identifying user interactions with items to establish anchor points for motion sensor data.

A processor determines a reference direction based on a recommended route to guide service providers.

Zone-specific localization criteria adapt sensor weighting to environmental factors, resolving reliability issues in indoor positioning.

A mobile device detects consecutive driving or walking states to select a matching positioning algorithm.

Uses machine learning on historical voyage data to optimize draft, speed, and trim, reducing annual fuel consumption by 3 to 7 percent.

A magnetometer sensor unit classifies electric motor states to determine mobile terminal positions without external signals.

Dynamic maneuver analysis compensates for unmeasured medium currents, resolving measurement precision versus reliability contradictions.