Urban ecological space recognition system and method based on unmanned aerial vehicle technology

The invention discloses an urban ecological space recognition system based on an unmanned aerial vehicle technology in the technical field of urban ecological space research, and the system comprises an acquisition module, a transmission module and a processing module, and the acquisition module comprises an unmanned aerial vehicle main body, an acquisition device, and two supporting legs arranged at the two sides of the bottom of the unmanned aerial vehicle main body; a mounting box is arranged on the supporting legs, a moving part and an elastic part are arranged in the mounting box in a sliding mode, an electromagnet is arranged in the mounting box, a supporting rod is arranged on the moving part, the bottom end of the supporting rod extends to the position below the supporting legs and is connected with a supporting plate, a pressure sensor is arranged below the supporting plate, and a controller is arranged on the unmanned aerial vehicle body. When the falling area of the unmanned aerial vehicle body is