System and method Advanced 3D visualization for mobile navigation units

摘要

A system for providing three-dimensional visual navigation for a mobile unit (200), comprising elsistema: a unit (35) for calculating the location, for calculating an instantaneous position of the mobile unit (200), a unit (45) control point view to determine a frustum of vision (15, 16) in basea the position of the mobile unit (200), a transmission (55) of scene graphs, in communication with at least one base geodata (61 , 62), whereby the manager (55) of scene graph data geographical objects associated with truncadode cone vision (15, 16) from at least said base geo-data (61, 62), and generating a graph deescena organizes data obtained geographic objects; yun device rendering scene graph to render graphically the scene graph suchas dimensional representation in real time, wherein the unit (35) for calculating the emplazamientocalcula also an instantaneous orientation of the mobile unit (200), characterized by a module (52) path computation that includes information associated with a selected route, elmódulo (52) path computation providing path information unit (45) control viewpoint, detal so that the unit (45) view point control can, in one operating mode deprevisualización, modify the viewing frustum (15, 16) based on the route information.