System und Verfahren zur Zweistufigen Objektdatenverarbeitung durch ein Fahrzeug und Server-Datenbank zur Erzeugung, Aktualisierung und Abgabe einer Präzisen Strasseneigenschaftsdatenbank

Details

Veröffentlichungs-Nr.

EP3131020

Aktenzeichen

EP15180617

Anmeldetag

11. August 2015

Veröffentlichung

13. Dezember 2017

Erteilung

13. Dezember 2017

Rechtsraum

EP

IPC

G06F17/30

Abstract

A method and a system of a two-step object data processing by a vehicle and a database for generating and updating a digital road description database containing object-based information about road objects is disclosed. First, the server database comprises fourth data sets and generates and forwards first data sets to the vehicle, which are related to the area of interest of the vehicle. The vehicle is collecting a plurality of ambient data sets at least along a specific section of its path. It is performing the first step of object data processing by evaluating a selection of the plurality of ambient data sets and generating at least one second data set comprising at least location information and detailed object-based information. It further generates third data sets containing differences between the object-based information of the second data sets and the object-based information of the first data sets and forwards the third data sets to the server database. The server database performs the second step of object data processing comprising at least statistical evaluation and post processing to update the fourth data sets in the server database based on the third data sets.

Anmelder

Firma

Continental Automotive GmbH

Land

🇩🇪 Deutschland

Fachgebiete