Rice paddies guardians / Get rid of the bird UAV

The dynamic drone is a good guardian, when the vermin near the crops, the UAV Automatic detection device issued an alarm sound, flying up the search to drive away vermin. Unmanned aerial vehicles (UAVs) are compact in shape, equipped with cameras below, allowing farmers to view crop conditions on their mobile phones at any time, without having to travel long distances to paddy fields and residential areas, and wireless charging of solar-powered panels on the base. The use of nature's solar energy into electricity, no additional charge, saving resources.Design innovation is used in nature.