Verfahren zur Automatischen Erzeugung von 3D-Strassen in einer Virtuellen Umgebung auf Basis von Genauen Strassenkartendaten

Details

Veröffentlichungs-Nr.

EP4800354

Anmeldetag

8. Dezember 2025

Veröffentlichung

2. September 2026

Rechtsraum

EP

Abstract

Provided is a system for automatically generating 3D roads in a virtual environment based on precise road map data, the system including: a map data pre-processing unit configured to perform a pre-processing operation with respect to data of each layer constituting a precise road map; a roadway generation unit configured to generate a roadway by extracting roadway perimeter data based on driving path links; a shoulder generation unit configured to generate a mesh between a curb of a sidewalk which connects a border of the sidewalk and a border of the roadway, and the roadway; a sidewalk and bike road generation unit configured to generate a sidewalk and a bike road; and a road surface marking generation unit configured to generate a mesh for displaying lanes, crosswalks, and road surfaces on a road.

Anmelder

Firma

Korea Electronics Technology Institute

Land

🇰🇷 Südkorea