LiDAR
LiDAR (Light Detection and Ranging) is a remote sensing technology that uses pulsed laser light to measure distances and create precise, three-dimensional maps of environments. It works by emitting laser pulses and measuring the time it takes for the light to reflect back from objects, enabling high-resolution spatial data collection. This technology is widely used in applications such as autonomous vehicles, topographic mapping, forestry, and archaeology.
Developers should learn LiDAR when working on projects involving spatial awareness, environmental modeling, or autonomous systems, as it provides accurate real-time 3D data essential for navigation and mapping. It is particularly valuable in fields like robotics, where it helps in obstacle detection and path planning, and in geospatial analysis for creating detailed terrain models. Understanding LiDAR integration is crucial for developing applications in self-driving cars, drone navigation, and augmented reality.