Tactile Signalling Systems TRIZ Cases

A computer-implemented bass enhancement method extracts inharmonic sound components to generate low-frequency signals for audio processing.

A linear vibration motor uses a conductive sheet and secondary magnet to generate eddy currents that resist motion.

A transducer driving system detects unexpected spectral content in amplifier feedback loops to stabilize haptic output.

Aerosol-generating devices use independent haptic output elements to provide tactile feedback signals.

A wearable voltage detection device wirelessly transmits location data to adjust power distribution operations.

A control system synchronizes sound localization with vibration signals to create immersive haptic feedback.

A driver assistance system generates touch-based alerts using facial and hand tracking data to deliver haptic sensations through the steering wheel.

Auditory and haptic notifications replace visual displays, reducing operator distraction while maintaining comprehensive navigation guidance.

Frequency modulation of a single vibrator creates distinct haptic zones, resolving the complexity trade-off of multiple vibration units.

Electromechanical polymer transducers generate localized tactile feedback using electrostrictive layers.

Tactile feedback platform transmits vibrations through a top wall to user feet, eliminating loudspeaker noise pollution in silent rave environments.

Segmented haptic assemblies combine vibration, pressure, and shear cues to increase information transfer capacity without impeding user dexterity.

Flexure bearings with flexible arms mount the field member, eliminating shafts and magnets to reduce device complexity.

A unified user interface manages camera views and visitor interactions through a single interaction paradigm.

Floating state transitions minimize unnecessary tactile sensations outside the target area during frame updates.

Electromagnetic field control adjusts MR fluid viscosity in a haptic glove, conveying virtual object shape and material properties beyond vibration feedback.

A vibration control unit adjusts actuator parameters based on selected sound output devices to enhance user immersion.

An interlocking sensor pattern increases sensitive areas to improve finger placement precision while reducing loop-back interference effects.

Segmenting mechanical actuators and electrostimulation electrodes optimizes static and dynamic tactile sensing accuracy while reducing implementation costs.

Dynamic haptic feedback modulates vibration amplitude using accelerometer data to maintain alert detectability during high-mobility activities.

A controller activates a wearable haptic mechanism to deliver vibration alerts directly to the driver.

An electromechanical system replaces mechanical vision blockers with sensor-based feedback to improve player safety and situational awareness.

Synchronized haptic feedback enhances immersion while periodic activation reduces energy consumption and prevents user discomfort.

A crown module uses a magnetic element to deliver localized haptic feedback via induced fields.

Electronic warning system replaces acoustic alerts with digital signals to overcome track noise interference and ensure reliable worker notification.

Automated control members generate signals for crew access, resolving the contradiction between passenger safety reliability and cabin crew comfort.

Segmenting the bonding interface into a protrusion and hole eliminates welding space requirements while securing reliable mechanical interlocking.

A vibration generation system uses distributed output apparatuses to create a single perceived source between separated devices.

Captures real-world vibrations into a waveform library to replace static effects, enhancing user customization without increasing system complexity.

Integrating tactors into the pilot seat reduces decision latency by delivering threat information through touch without wearable burden.

A posture correction device detects spatial orientation and provides real-time feedback to maintain optimal viewing angles.

A processor synchronizes visual and tactile signals from a proxy object sensor to produce coordinated haptic feedback in augmented reality displays.

A wireless proximity alert system detects separation between an access badge transmitter and a receiver unit to trigger audible alarms.

A camera flash housing uses a sliding first part to actuate internal switches via integrated actuators.

Segmented movement sensors feed a central controller that analyzes driver exit patterns against ignition status to prevent object loss in the rearward area.

A tactile input device detects contact duration and distance moved to classify inputs.

An automated system converts digital audio signals into synchronized haptic events using calculated event scores for actuator output.

A fan-driven force device generates linear and rotational thrust to deliver navigation cues without visual or auditory channel saturation.

Mechanical deflection generates audio and haptic feedback to enable independent patient monitoring without clinician observation.

Integrating piezoelectric transducers into structural panels unifies sensing and actuation, reducing installation complexity while enhancing alarm concealment.

An orientation sensor detects paddle angle and triggers vibration patterns, correcting spatial perception errors during freestyle strokes.

Shape memory alloy actuators deliver adaptive haptic feedback by adjusting drive parameters based on environmental factors and user input.

Bidirectional network connectivity transfers tactile events instantly, replacing cumbersome manual messaging workflows.

A tactile sensation presenting device measures electric current flowability through user skin to adjust stimulation parameters.

A wearable bracelet emits arrhythmic vibrations and sounds to deter wandering.

Wrap-around coils nest a permanent magnet to increase actuation force per unit volume while reducing non-linearity.

A continuous glucose monitor evaluates analyte and temperature signals to distinguish sensor detachment from compression events.

A dual-solenoid vibration device uses a segmented plunger to generate strong tactile feedback in compact input mechanisms.