Abstract: Disclosed are an intelligent replenishment monitoring system and method. The intelligent replenishment monitoring system includes at least one image capture device and a computing device. The image capture device captures at least one shelf to generate a shelf image. The computing device is in signal connection to the image capture device to receive the shelf image. The computing device performs first-stage identification on the shelf image according to a commodity region positioning model, to identify a commodity region image from the shelf image. The computing device performs second-stage identification on the commodity region image according to the at least one commodity replenishment model, to obtain commodity information corresponding to the commodity region image, and generates replenishment information according to the commodity information, so that a staff member replenishes the commodities according to the replenishment information.