Navigation display method and system

摘要

A light pattern is projected onto the front glass in a position where the light pattern appears to be projected onto or in close proximity to a corresponding specific real-world object when viewed by an operator in the operating position and/or a graphic pattern is superposed on a graphic or video image of the real-world objects in front of the vehicle in a position where the graphical pattern appears to be on or in close proximity to the image of the corresponding specific real-world object on a screen, wherein the light pattern and/or graphic pattern has a light wavelength that changes in accordance with the distance between the vehicle and the specific real-world object.

主权项

1. A method for guiding a steerable vehicle through a road network, wherein the vehicle has a front glass and an operating position from which an operator looking through the front glass steers the vehicle, the method comprising:
determining, via a vehicle position data generator, navigation data representing a position and a travel direction of the vehicle; receiving, from a storage object, data corresponding to one or more real-world objects based on the navigation data; generating a light pattern that indicates a first real-world object on the road of current travel based on the data from the storage object; and projecting the light pattern onto the front glass in a position where the light pattern appears to be projected onto or in close proximity to the first real-world object when viewed from the operating position, wherein the light pattern has a light wavelength that changes in accordance with the distance between the vehicle and the first real-world object.