Method and device for generating preset position of camera

The invention discloses a method and device for generating a preset position of a camera, and the method comprises the steps: determining a horizontal field angle and a vertical field angle of the camera based on the focal length zooming and the minimum focal length of the camera; based on the vertical field angle, determining a plurality of focal length zoom values of the camera and pitching azimuth values corresponding to the focal length zoom values; determining a plurality of horizontal azimuth values corresponding to each focal length zoom value based on the horizontal field angle; according to multiple focal length zoom values of the camera, pitching azimuth values corresponding to the focal length zoom values and multiple horizontal azimuth values corresponding to the focal length zoom values, preset positions of the camera are generated, any preset position comprises the focal length zoom value, and the pitching azimuth values correspond to the pitching azimuth values. The pitching azimuth value and t