What do you call headlights that move? | Vanray Guide

What Do You Call Headlights That Move?

Headlights that move, also known as adaptive headlights or dynamic headlights, represent a significant advancement in automotive lighting technology. This article clarifies the terminology and explores the different types and benefits of these systems, addressing common professional automotive questions.

Types of Moving Headlights

Several systems allow headlights to move, each offering unique capabilities:

Adaptive Front Lighting System (AFS): This is a common term for headlights that adjust their beam pattern based on steering angle and vehicle speed. They improve visibility in corners and on curves.

Dynamic Bending Light (DBL): This system provides a more refined version of AFS, often with smoother transitions and more precise beam control.

Adaptive Driving Beam (ADB): ADB systems go a step further by dynamically masking portions of the light beam to avoid dazzling oncoming traffic while maximizing illumination in other areas. These often use cameras and sophisticated software to achieve this.

Matrix Beam Headlights: These are high-end systems that use numerous individual light-emitting diodes (LEDs) or micro-LEDs. This allows for extremely precise and dynamic control of the light beam, enabling incredibly adaptive illumination while minimizing glare.

Benefits of Adaptive Headlights

The advantages of moving headlights extend beyond enhanced visibility:

Improved Safety: By illuminating curves and bends before the driver turns, these systems significantly reduce the risk of accidents.

Increased Visibility: Even on straight roads, the adaptive nature of these lights provides superior visibility compared to static headlights.

Enhanced Driving Experience: The improved illumination contributes to a more comfortable and safer night driving experience.

Technological Advancement: The implementation of adaptive headlights signals a commitment to advanced safety features and technological sophistication.

Choosing the Right System

The selection of a specific adaptive headlight system depends on various factors, including the vehicle's design, target market, and the desired level of technology integration. Understanding the nuances of each system is crucial for automotive professionals involved in design, manufacturing, and maintenance.