Three-dimensional monitoring system and method for slope deformation, medium and equipment

The invention provides a three-dimensional monitoring system and method for slope deformation, a medium and equipment, and the system comprises at least one positioning pile which is provided with n light-emitting rings arranged in the vertical direction at intervals, wherein n is a positive integer greater than or equal to 3, and the positioning pile is arranged on the slope surface of a to-be-monitored slope; a reference object which is for diagnosing whether the to-be-monitored slope surface deforms or not; at least one set of video monitoring equipment which is used for shooting the pictures of the positioning pile according to a preset period, wherein the shooting time is adjustable; and a slope deformation diagnosis unit which is connected with the video monitoring equipment and is used for acquiring the picture of the positioning pile mounted on the to-be-monitored slope and evaluating the slope deformation condition according to the picture of the positioning pile, wherein theslope diagnosis unit is a