Lidar stands for Light Detection and Ranging. It is a remote sensing method that uses light in the form of a pulsed laser to measure variable distances to the Earth. In the context of drones, a lidar system mounted on a drone emits laser pulses to create precise, three-dimensional models of the Earth’s surface.
Lidar drones offer high accuracy and precision in terrain mapping, making them invaluable for various surveying applications. They can efficiently cover large areas and capture detailed data points that are crucial for creating topographic maps, identifying elevation changes, and monitoring landscape features.
Lidar drones are widely used in construction, agriculture, forestry, urban planning, and environmental monitoring. In construction, they facilitate site planning and earthwork monitoring. In agriculture, they help in crop monitoring and yield estimation. In forestry, they aid in forest inventory and management. In urban planning, they assist in infrastructure development and monitoring. In environmental monitoring, they support disaster management and conservation efforts.
When selecting a lidar drone for surveying, consider factors such as flight time, range, accuracy, point density, ease of use, and cost. Opt for a drone that meets your specific surveying needs while providing reliable and high-quality data output.