The system selects a drone from those available in the area, flies it into position and sends back pictures with no need for human control.
系统会选出该地区可使用的无人机，无人机可以自行飞往目的地并送回图片，不再需要人为控制。
2
Based on the system partition of the large area of production control and the area of management information, the system partition framework of the nuclear power plant is established.
SVC is used in power system for the purpose of reactive power support and voltage control. Wide area measurement system (WAMS) has been widely used in modern power systems.