Verfahren und System zur Messung einer Funkfrequenzumgebung einer Fahrzeugkabine

Details

Veröffentlichungs-Nr.

EP3872504

Aktenzeichen

EP20159250

Anmeldetag

25. Februar 2020

Veröffentlichung

20. Dezember 2023

Erteilung

20. Dezember 2023

Rechtsraum

EP

IPC

G01R29/08G01S5/02

Abstract

Method and a system for measuring a radio frequency environment of a vehicle cabin (100). For this purpose, an RF environment of a vehicle cabin (100) is scanned wherein spectral information of an RF signal is determined and a spatial position or direction of a source (101,102,103) emitting the measured RF signal is determined. Further, visual information, in particular three-dimensional visual information of the vehicle cabin (100) is acquired. The visual information of the vehicle cabin (100) is stored together with the spectral information of the measured RF signal and the corresponding spatial information. Accordingly, the spectral information of an RF signal can be overlaid with the corresponding visual information based on the determined spatial position of the corresponding RF source (101,102,103). In this way, an analysis for identifying RF signals in a vehicle cabin (100) can be simplified and improved.

Anmelder

Firma

Rohde & Schwarz GmbH & Co. KG

Land

🇩🇪 Deutschland

Fachgebiete