What is a common misconception about lidar technology?

Lidar technology is designed to measure distance with high precision using the time it takes for a laser beam to travel to an object and back. One notable capability of lidar is its ability to measure speed by detecting how quickly an object moves in relation to the device. While some might believe that lidar can only measure speed when targeting a vehicle directly, it can actually measure speed effectively from various angles.

This versatility in measurement is achieved through the use of advanced algorithms and the nature of the laser technology, which calculates speed based on the change in distance over time. Therefore, the technology is not limited to direct lines of sight or specific angles, allowing law enforcement and traffic management to monitor vehicles effectively under different conditions. Misunderstandings about the angle and line of sight limitations often stem from older or less advanced systems, which may not leverage the full capabilities of modern lidar technology.