Article movement detection method and device

The invention discloses an article movement detection method and device. A shielded target article can be recognized; a first object image of the shielded target object in the first image is obtained,the first image is an image collected before the shielded target object is shielded, and the first object image is located in a first area in the first image; a second article image of the shielded target article is obtained in a second image, the second image being an image collected after the shielded target article is no longer shielded, and the second article image being located in a first area in the second image; whether the shielded target article is moved or not during shielding is determined according to the first article image and the second article image. According to the embodiment of the invention, the shielded target object in the image is subjected to movement detection, so that the problems of large system burden and waste of computer resources caused by movement detectionof all objects in the ima