Drones have become increasingly popular in recent years, with their ability to capture stunning aerial footage and assist in various industries. One of the most important features of a drone is its sonar system, which allows it to navigate and avoid obstacles. But how exactly does a drone’s sonar system work?
Sonar, short for Sound Navigation and Ranging, is a technology that uses sound waves to detect objects and determine their distance. Drones use sonar in a similar way to how bats use echolocation to navigate in the dark. The drone emits a sound wave, which then bounces off objects and returns to the drone.