Electromagnetic Wave Reradiation TRIZ Cases

Optical remote airflow measurement apparatus reduces colored noise using dynamic offset velocity adjustments and signal processing techniques.

Column scanning activates macro-pixels selectively to reject ambient light, reducing energy consumption and improving signal-to-noise ratios.

Micro-optical elements widen incident light into divergent beams for a lidar sensor scanning system.

Processor eliminates adjacent point cloud data with small distance differences to reduce processing load while preserving circumscribing rectangle shape.

LiDAR-generated digital twins enable augmented reality packing simulations that resolve container utilization and embarkation time contradictions.

A driver assistance system determines object height using distance sensor echo differential analysis across successive measurement cycles.

Control circuitry adjusts count periods based on parallax shift to resolve short-range measurement inaccuracies in depth mapping systems.

A weighted sensor fusion system combines LIDAR and thermal data to compute precise occupancy counts.

A photodetection element integrates light emission and photoelectric conversion on a single chip to enable compact optical sensing.

Segmented LiDAR detector areas isolate defocusing extent from distance data to resolve glass contamination trade-offs.

A control device estimates flare pixel regions in optical sensor data to remove erroneous distance values.

A combined scanner fuses electromagnetic wave and inductive sensor measurements to detect threats.

Selective charge drainage in ToF pixels resolves distance ambiguity without extra measurements, reducing power consumption.

Optical receivers use dedicated monitoring zones to generate dynamic crosstalk compensation values for depth measurements.

A laser object detection apparatus compares current distance measurements against sorted stationary distances to stop processing early.

A 3D sensor concentrates light intensity on specific partial areas using a Fresnel lens to improve signal recognition.

An extrinsic calibration process transforms LiDAR sensor coordinates using an infrared light source with a defined mask pattern.

Angled optical fiber ends separate emitted and received light beams, reducing device complexity and maintenance costs in vehicle lidar systems.

Scanner control system adjusts detection safety based on signal frequency to resolve the contradiction between reliability and response time.

A unified calibration station aligns LiDAR, camera, and RADAR sensors using a single multi-layer target structure.

A cylindrical transformer updates integrated shell features to produce predicted main depth information from image sensor data.

A lidar receiver uses an adjustable lens and switch to select detection fields, managing high-density pulse energy and preventing overheating.

A depth sensor emits source signals with varying amplitudes to capture reflected light from scenes containing objects at different distances.

Decoupling the optical reference surface from the mechanical datum reduces device complexity while achieving submicrometer measurement precision.

Variable pulse intervals adapt to target presence, improving measurement precision while conserving energy across the field of regard.

A phase modulation active device modulates incident light using independent channels with sub-wavelength nano structures.

Segmenting pixel outputs into differential depth and common ambient light signals enables accurate phase estimation under strong background illumination.

A unified mapping system combines radar, LIDAR, and vision data to generate accurate environmental maps.

A window blockage detector analyzes scattered light pulses to determine the LiDAR window state without adding external sensors.

Optical switch directs laser signals to antenna arrays for addressable field of view scanning, eliminating mechanical beam steering complexity.

A time-of-flight sensor determines target distance and reflectance to calculate flash exposure levels.

RNN model predicts environment geometry by combining observed and memory point clouds, maintaining tracking when objects are shaded or out of field of view.

Extended land dimensions on a flexible substrate prevent adhesive peeling from thermal stress, maintaining electrical reliability.

Pulse position modulation offsets resolve range ambiguity in high pulse repetition frequency lidar systems, reducing atmospheric backscatter noise.

A processor fuses LIDAR point-cloud data with segmented optical-flow pixels to verify spatial correspondence and identify valid sensor readings.

An adaptive lens tilts electronically to redirect light paths and expand the monitoring area of an optoelectronic device.

Subwavelength metalenses replace bulky glass optics to reduce system volume while correcting chromatic aberration in LiDAR designs.

A fiber optic ending reflects a non-linear chirp signal to generate a frequency profile for linearization.

Integrated logic circuitry autonomously switches between full frame and binned modes, eliminating frequent host sensor data transfers.

A coherent LiDAR system extracts crosstalk signals using frequency and intensity data to produce corrected detection outputs.

A galvanometer-based laser synchronization method adjusts drive signal phase to align beam emission with scanning movement.

A solid-state imaging element uses phase-shifted clock signals to control up-down counters for distance measurement.

A lidar light modulator unit adjusts polarization to maintain constant detector light quantity.

A control device coordinates lighting pulses with optical sensor recordings to determine actual distances using calibration markers.

Segmented light transmitting elements with rear shielding isolate optical paths, improving detection precision while eliminating touch display interference.

A 3D scanning LIDAR sensor uses a moving mirror with distinct reflection regions to manage optical paths.

Averaging received signals from transmission pulses to estimate front panel contamination in optical detection devices.

Dynamic pulse repetition interval selection resolves range folding and improves signal-to-noise ratio for accurate time-of-flight depth mapping.

A laser point cloud labeling method constructs a 3D scene to map and visualize scattered points for rapid identification.

A laser distance measuring device uses a spectroscope array to split returning light signals for simultaneous reception by multiple receivers.