Intelligent Driving Environmental Perception

Vehicle cameras with ball and collimating lenses correct distortion, boost light throughput and capture lanes, signs and obstacles for 8MP front/surround-view camera mass production. Hemispherical fisheye lenses deliver 180° ultra-wide FOV for automated parking and panoramic imaging; collimating lenses shrink telephoto modules for precise long-range detection.

Automotive Laser Mapping

LiDAR transmitters output collimated beams via collimating lenses, while receivers focus returns through hemispherical lenses to generate high-density 3D point clouds for real-time road/environment modeling, dynamic HD mapping and SLAM positioning. Ball lenses homogenize emission for uniform FOV point cloud density; collimating lenses correct scanning distortion for mapping edge accuracy.

Multi-Sensor Fusion

High-transmittance hemispherical lens protective windows facilitate visual-LiDAR data fusion for precise driving decisions. Collimating lenses split visible and near-IR channels for multi-spectral sensing, and serve as alignment references to boost multi-sensor spatial accuracy.

High-Precision Positioning

Ball lenses in camera modules deliver high-quality road imagery for dynamic HD map updates, meeting connected vehicle positioning needs. Collimating lenses optimize roadside sensing SNR, ensure consistent data transmission and enable vehicle-road cooperation.

In-Cabin Intelligent Sensing )

Driver monitoring cameras with built-in micro ball lenses capture facial and eye features for real-time attention/fatigue detection, meeting regulatory mandates. Hemispherical lenses with IR LEDs deliver uniform illumination and eliminate frame shadows; collimating lenses with narrow-band filters block ambient IR for stable monitoring.

Automotive LiDAR

Automotive LiDAR adopts ball and hemispherical lens solutions optimized for low-visibility scenarios (rain, fog, dust). Transmitter ball lenses homogenize beams to cut water vapor scattering; receiver hemispherical lenses focus returns with high-transmission coatings to suppress stray light, boosting weak target SNR for reliable ranging and detection in harsh conditions.