Visual positioning method and terminal equipment

The invention is suitable for the technical field of industrial automation, and provides a visual positioning method and terminal equipment. The method comprises the steps: obtaining an initial imagecollected by an image collection device; recognizing whether the initial image comprises a target product or not; obtaining a preset number of target images comprising the target product after the initial image is recognized to comprise the target product, wherein the preset number is greater than three or equal to three; judging whether the target object is in a stationary state or not accordingto the target image; analyzing the spatial position of each port of the target product according to a reference image and a target image when the target object is judged to be in the stationary state;and transmitting the spatial position to an operation robot. The method combines the visual positioning and the operation robot, saves the development cost and manufacturing cost of a tool, saves thedesign time of the tool, re