Drone surveillance refers to the use of unmanned aerial vehicles (UAVs) equipped with cameras and sensors to monitor specific areas from the sky. This technology allows for real-time data collection and can be used in various applications, including law enforcement, wildlife monitoring, and disaster response. The advantages of drone surveillance include the ability to cover large areas quickly and access hard-to-reach locations. However, it also raises concerns about privacy and the potential for misuse, prompting discussions about regulations and ethical considerations surrounding its use.