Optical Signalling TRIZ Cases
- Vehicle Wheelchair Loading Automation with LIDAR and Puddle Lamp
LIDAR detects user position while a puddle lamp projects guidance light, reducing manual assistance needs.
- Trailer Visual Indicator Adaptor for Distinct Brake Signals
A visual indicator adaptor supplies distinct voltage signals to trailer lamps without rewiring the existing wiring harness.
- Side View Mirror Illuminating Device Uniform Light Diffusion
Refractive units and diffusing particles scatter LED light beams to prevent driver dazzle in blind spot alert systems.
- Vehicle Lamp Hyperbola Reflector Lens Integration
A vehicle lamp apparatus uses a hyperbola reflector and Fresnel lenses to condense light from an LED source into a focused beam.
- Vehicle Door Visual Alert System for Collision Prevention
Door-mounted visual alert mechanism warns approaching traffic, reducing collision risk from unexpectedly opened vehicle doors.
- Vehicle Surroundings Monitoring Image Indicator Display
A vehicle surroundings monitoring apparatus displays external region images with a corresponding image indicator on an interior display unit.
- Planar Lightguide Arc Return Edge for Intense Linear Beam
Circular arc return edges on a planar lightguide reflect light rays toward the optical axis, resolving inhomogeneous distribution and significant light losses.
- Electronic Brake Light Control via Pedal Position Sensor
A brake pedal position sensor detects depression and signals a controller to activate an electronic relay switch for the brake light circuit.
- Rearview Mirror Blind Spot Indicator Optics
Rearview mirror assembly integrates blind spot indicators with segmented optics to resolve driver awareness gaps without increasing structural complexity.
- Truck Trailer Velocity Warning Light System
A truck trailer warning light system uses a velocity measuring device to trigger signal lights when vehicle speed drops below a threshold.
- Vehicle Body Structure Wobble Reduction via Abutment
Segmented fixation zones and self-service abutments resolve the trade-off between improved stability and increased device complexity.
- Vehicle Brake Messaging System Courtesy Communication
A vehicular brake messaging system uses two signaling lamps to visually display courtesy phrases during braking events.
- Drive Assist Optical Flow Display Fatigue Adaptation
A drive assist system adjusts optical flow speed and display range on a windshield to guide vehicle speed perception.
- Automobile Optical Group Anchorage with Adjustable Skid
Segmented anchorage isolates Z-direction fixation from X-Y adjustment, resolving the trade-off between vibration stability and accessible fine-tuning.
- Motor Vehicle Signal Lamp Filter Segments for Spatial Effects
Segmented filter segments create spatial light patterns in vehicle signal lamps while reducing installation space and production costs.