Verfahren, Computerprogrammprodukt und Vorrichtung zur Dynamischen Räumlichen Anonymisierung von Fahrzeugdaten in einer Cloud-Umgebung

Details

Veröffentlichungs-Nr.

EP4209952

Aktenzeichen

EP22150435

Anmeldetag

6. Januar 2022

Veröffentlichung

13. August 2025

Erteilung

13. August 2025

Rechtsraum

EP

IPC

G06F21/62H04W12/02

Abstract

The invention relates to a method for dynamic spatial anonymization of vehicle data in a cloud environment, the method comprising:- collecting vehicle data (D(t)),- spatial aggregation of the vehicle data (D(t)), providing especially two level aggregation:- aggregation of vehicle data (Di(t)), coming from a single vehicle (10), to a corresponding data point (Di_mean) and- aggregation of data points (Di_mean), coming from a group (G) of vehicles (10) comprising a particular number (k) of vehicles (10), to a spatial aggregated data set (Dj_mean),- modifying the spatial aggregated data sets (Dj_mean) in order to reduce overlapping of the spatial aggregated data sets (Dj_mean).

Anmelder

Firma

VOLKSWAGEN AG

Land

🇩🇪 Deutschland

Fachgebiete