UAVs are referred to as "UAVs" for short, and are abbreviated as "UAVs" in the English language. They are unmanned aircraft operated by a radio remote control device and a self-contained program control device or operated autonomously or intermittently by an on-board computer.
UAVs are often better suited to tasks that are too "dull, dirty, or dangerous" compared to manned aircraft. UAVs by application, can be divided into military and civilian. Military, UAV is divided into reconnaissance aircraft and target aircraft. Civilian, UAV + industry applications, the UAV really just need; currently in aerial photography, agriculture, plant protection, mini self-timer, express delivery, disaster relief, observation of wildlife, surveillance of infectious diseases, mapping, news reports, power tour Detection, disaster relief, film and television production, manufacture of romantic areas such as the application of greatly expanding the UAV's own use, developed countries are also actively expanding industry applications and the development of UAV technology.