SYSTEM FOR PREDICTING COLLISION OF CRANES

摘要

A method for predicting collision of cranes is disclosed. The method includes receiving GPS coordinates for the respective cranes from GPS receivers installed in a plurality of cranes, substituting the GPS coordinates of the respective cranes in three-dimensional (3D) models for the corresponding cranes pre-stored, and calculating coordinate information on a plurality of threshold points which are collision predicting reference previously designated to the 3D models based on the GPS coordinates, and obtaining a line segment connecting coordinates of a plurality of threshold points of cranes, and predicting collision of the respective cranes by using a minimum neighboring distance between the line segment obtained from the crane to be compared and the line segment obtained from a target crane.