Pattern recognition device for collecting and judging information of planted crops

The invention discloses a pattern recognition device for collecting and judging information of planted crops, and relates to the technical field of image processing. The system specifically comprises an unmanned aerial vehicle, a power supply assembly is fixedly mounted at the top end of the unmanned aerial vehicle, supporting assemblies are symmetrically mounted at the bottom end of the unmanned aerial vehicle, and an image acquisition assembly is fixedly mounted between the two supporting assemblies; the image acquisition assembly comprises a protective shell, an industrial computer is fixedly mounted at the top end of an inner cavity of the protective shell, a first partition plate is arranged at the bottom end of the industrial computer, and a digital camera is fixedly mounted at the bottom end of the first partition plate. The image recognition device drives the image acquisition assembly to perform low-altitude flight through the unmanned aerial vehicle, so that image acquisition is performed on farmlan