Establishment method and device of vectorized house type graph and electronic equipment

The invention provides an establishment method and device of a vectorized house type graph and electronic equipment, and the method comprises the steps: obtaining a vector coordinate graph corresponding to an original house type graph of a target house type, wherein the vector coordinate graph comprises the first coordinates of a plurality of first openings in each wall of the target house type; inputting the original house type image into a preset door and window type identification model to obtain second coordinates of a plurality of second openings in the original house type image and a door and window type corresponding to each second coordinate, wherein the plurality of first openings are in one-to-one correspondence with the plurality of second openings; and determining the door andwindow type of the first opening corresponding to each first coordinate on the vector coordinate graph according to the first coordinates of the plurality of first openings, the second coordinates ofthe plurality of second op