Vision-based shipping cement loading and unloading monitoring method and system

The invention relates to the field of cement transportation, and discloses a ship transportation cement loading and unloading monitoring method and system based on vision, which are used for monitoring in real time in the transportation process of a ship, improving the loading and unloading efficiency and quality and preventing the behavior of unloading stealthily in the transportation process. The method comprises the steps of collecting cement loading and unloading pipeline information; extracting video data and carrying out image framing and information labeling to obtain a labeled data set; performing data amplification to obtain an expanded data set, and performing model training on the YOLOV5 target detection model to obtain a ship cement loading and unloading detection model; inputting the to-be-detected target image data into a ship cement loading and unloading detection model for cement loading and unloading detection to obtain first cement loading and unloading event information; and performing seco