Four Tethered Hovering Drones Light Up for the Construction Site

Recently, Shijiazhuang, China has entered emergency stage of the epidemic. Builders have been working in the night to build centralized isolation area day and night. At night, lighting is a big problem, and normal lighting equipments cannot meet the operation requirements, so the volunteers came up with a good way to use UAV lighting.
At 18 o’clock, it was getting dark gradually, and the lights of the centralized isolation place of Huangzhuang apartment in Shijiazhuang also came on, and the builders would fight at night again. At this time, the lighting in some areas of the site could not meet the operation requirements. Eight unmanned aerial vehicles commanded by volunteers had already flew into the night sky, shining here like day.