Novel instrument positioning detection method

The invention discloses a novel instrument positioning detection method, which comprises an acquisition module and a feature matching module, and is characterized in that the acquisition module is used for acquiring a real-time panoramic picture of the surrounding environment of an instrument; and the feature matching module calculates an affine transformation matrix through a superpoint feature matching network so as to match the obtained panoramic photo with the template photo and sample feature key points. According to the method, the key point information of the deep matching network and the related filter kernel function are jointly used to find the optimal equipment position area, so that the problems of positioning deviation and failure of a traditional template matching method and a deep feature matching network method in an equipment panoramic image with a monotonous background and a panoramic image with a complex background can be effectively reduced; and meanwhile, through a sampling method, timeli