HEAD-MOUNTED DISPLAY AND METHOD FOR PATH PLANNING

A head-mounted device and a method for path planning are disclosed. The method includes: obtaining a layout diagram, a point cloud map, and a historical waypoint; obtaining a current point cloud through a sensor and comparing the current point cloud with the point cloud map to generate a current waypoint; and generating a virtual path between the current waypoint and the historical waypoint according to the layout diagram and the point cloud map, and outputting the virtual path.