This article systematically analyzes drone LiDAR (Light Detection and Ranging) technology, detailing its principles of generating high-precision 3D models through laser mapping. It also highlights its innovative applications across eight major fields, including agriculture, mining, power inspection, and archaeology, demonstrating its value in efficient surveying and digital transformation.

The drone detection radar system (LiDAR) accurately acquires three-dimensional surface information by emitting and receiving laser pulses. Unaffected by weather conditions, this technology can penetrate vegetation and efficiently generate high-precision terrain data, making it widely applicable in fields such as mapping, exploration, and geographic information.