In which scenario is lidar typically more advantageous than radar?

Lidar is particularly advantageous in scenarios with heavy traffic where precise targeting is needed because it uses a narrow beam of light to measure the distance to a specific object. This allows operators to accurately identify and measure the speed of individual vehicles, even when several are present close together. The precision of the lidar system minimizes the chances of capturing multiple targets at once, which can occur with radar, especially in congested conditions.

In contrast, lidar is less effective in open highway settings and rural areas with minimal vehicle presence because its precision is not necessary in those scenarios; radar can cover larger distances and is more effective in open space. Additionally, while lidar can perform well at night, its effectiveness is not primarily dependent on low visibility conditions, as radar can function in various weather and lighting conditions without requiring the same degree of visibility. Thus, the unique targeting capabilities of lidar make it particularly suited for dense traffic situations where differentiating between vehicles is crucial.