Abstract: An image processing method includes: acquiring a first image and a second image of a target area, specifically, multiple objects placed in a piled form exist in the target area, and the first image and the second image correspond to different image acquisition moments; according to the first image and the second image, determining first information and second information, specifically, the first information represents a change status in external contours of the multiple objects between the first image and the second image, and the second information represents a change status in internal textures of the multiple objects between the first image and the second image; and according to the first information and the second information, determining whether any of the multiple objects is moved.

Abstract: An image recognition method, a method of training an image recognition model, a computer system, and a computer-readable storage medium are provided and suitable for fields of artificial intelligence and the Internet of Things technologies. The image recognition method includes: recording a vehicle identification of a vehicle entering an operating site from an entrance of the operating site, so as to obtain a set of vehicle identifications including one or more vehicle identifications; acquiring an image information to be processed of a vehicle operating around an operating platform, where the operating platform is located in the operating site; and recognizing a target vehicle identification of a target vehicle in the image information to be processed according to a predicted matching result between the image information to be processed and the vehicle identification in the set of vehicle identifications.

Abstract: A LED dynamic advertising lamp box with animated visual effects, comprising an outer frame, a light-emitting advertising board, a program controller, and a power supply; the light-emitting advertising board comprises a surface layer composed of advertising pictures, an overall background light guide board, and several shape light guide boards. As per specific requirements, the advertising screen can either emit light as a whole, or flash different picture or text areas and emit light according to a certain sequence. In addition, LED light sources can be reasonably combined with pre-treated transparent acryl boards to form an overall background light guide board and shape light guide boards that match the shapes of pictures or text on the advertising screen.