Siemens Aktiengesellschaft

Siemens Mobility Gmbh

Siemens Schweiz Ag

Siemens S.a.s

Wolfgang Windolf

Thomas Schmidt

Said El Fassi

Richard Roskosch

Jens-Harro Oechsner

Olaf Vogt

Christoph Kutschera

Michael Schulze

Christian Bode

Robert Busse

Peter Ziegler

Bernd Tieftrunk

Armand Pierre Bohe

Dominik Lüthe

Thomas Kohlmeyer

Michael Fischer

Marcel Kalbermatter

Kai Holger Aust

Thorben Kupke

Helmut Heike

Eckehard Schnieder

A method operates a railway safety system having at least one trackside device while taking into account a measured velocity value recorded when the rail vehicle drives into a switch-on section of the railway safety system. In order to minimize the closing times for a level crossing by such a method, the measured velocity value is used as the basis for checking whether a correction time for forwarding a signal from the one trackside device to an associated railway safety assembly is to be set according to the measured velocity value when the rail vehicle drives into the switch-on section. Thereafter, a set correction time is checked to determine if the set correction time should remain effective according to at least one further influencing variable of the rail vehicle that determines the travel time. A railway safety system for carrying out the method is also provided.

Method for operating a railway safety system, and railway safety system

A key lock which can be used particularly flexibly and cost-effectively has a communication device for wire-free linking of the key lock to an actuating mechanism. The key lock further has a cable-independent power supply device for autonomously providing the electrical power required for extended operation of the key lock.

Key lock and arrangement having a key lock

Growing community of inventors

Schwülper, Germany

Wolfgang Windolf