Disclosed are an article identification method and system, and an electronic device. The method comprises: obtaining multiple image frames of an article by means of an image capture device; processing said multiple image frames to obtain position information and category information of the article in each image frame; obtaining auxiliary information of the article by means of an information capture device; performing multimodal fusion on the position information and the auxiliary information to obtain a fusion resu and determining the identification result of the article according to the category information and the fusion result.
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