Optical Detection TRIZ Cases
- Adaptive 3D Measurement Projector with Dynamic Light Pattern Adjustment
A projector adjusts light patterns using movable mirrors based on real-time 3D coordinates.
- Double Ray Laser Lighting Grid for Crosstalk Reduction
Paired emitters and receivers generate parallel optical beams that eliminate crosstalk while reducing component count.
- Intelligent Security Management System for Checkpoint Throughput
Intelligent security management system compares real-time screening data with stored benchmarks to reduce waiting times and false alarms.
- Occupancy Sensors Predicting Future States for Modular Electrical Control
Modular device control units integrate occupancy sensors to predict future states and actuate electrical loads within existing junction boxes.
- Optical Sensor Code Strip Motion Detection via Beam Deflection
Sweeping a light spot across markers generates time-dependent detection signals that resolve position and speed without complex marker recognition.
- Limited-Area Reflection Optical Sensor with Curved Lenses
Dual-curvature lenses concentrate light flux density to expand detection range in limited-area reflection optical sensors.
- Photoelectric Sensor Edge Detection Synchronization
A photoelectric sensor evaluation device synchronizes measured value acquisition by detecting signal edges to derive precise timing references.
- Nanostructure LED Optical Sensor for Multi-Spectral Object Detection
Integrating multiple emission spectra into one nanostructure-based LED resolves sensitivity variations across object colors while reducing manufacturing costs.
- Laser Radar Rainfall Detection Using Reflector Width Measurement
A laser radar controller measures the reflector width in the scanning direction to determine weather conditions based on beam broadening.