US 2021/0171074 A1 · VEHICLE-BASED DEVICE FOR RECEIVING INFORMATION FROM A TRACK-BASED TRANSMISSION DEVICE

Abstract

A vehicle-based device for a vehicle, in particular a rail vehicle, includes a receiving device which, when passing a track-based transmission device, is configured for receiving a signal, which is at least also frequency-modulated, from the track-based transmission device. The vehicle-based device includes an evaluation device which is configured for generating a crosstalk warning, namely in accordance with signal levels at different frequencies of the received frequency-modulated transmission signal and/or in accordance with the frequency curve. A vehicle, in particular a rail vehicle, and a method for transmitting at least one piece of information from a track-based transmission device to a passing vehicle, in particular a rail vehicle, are also provided.

Claims17

Dependent claims

1-15. (canceled)

A method for transmitting at least one piece of information from a track-based transmission device to a passing vehicle or a rail vehicle, the method comprising the following steps:

using the track-based transmission device to transmits a track-based transmission signal being at least frequency-modulated;
and
carrying out a vehicle-based evaluation of at least one of a signal level at different frequencies of the received transmission signal or a frequency curve of the received transmission signal and generating or not generating a crosstalk warning depending on at least one of the frequency curve or the signal levels.

Dependencies are inferred from the claim text.

Facts

Application

16/761,892Filed 8 Oct 2018

Priority

DE 10 2017 219 644.06 Nov 2017

Published

10 Jun 2021

Term ends

Not estimatedThe source records don’t support an estimate.

Classification8 codes

B61L 3/121
Using magnetic or electrostatic induction; using radio waves: using magnetic induction
B61L 3/24
Using magnetic or electrostatic induction; using electromagnetic radiation: employing different frequencies or coded pulse groups , e.g. in…
B61L 27/20
Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor: trackside control of safe travel of…
B61L 27/57
Trackside diagnosis or maintenance, e.g. software upgrades: for vehicles or trains, e.g. trackside supervision of train conditions

Vehicle-based device for receiving information from a track-based transmission device

Life of this patent

Vehicle-based device for receiving information from a track-based transmission device

Life of this patent

Abstract

Claims17