With the warming of the climate, the frequent occurrence of extreme weather has led to dangerous ice hanging phenomena in many places in China. The melting and falling of ice hangers in spring threatens the safety of pedestrians, and the existing de-icing methods are costly, inefficient and inconvenient to operate. In order to solve this potential safety hazard, the urban ice hanging crushing drone came into being, and the ice hanging problem can be handled efficiently and conveniently through the combination of miniaturized crusher and drone.