Various embodiments include a method for controlling a level crossing having barriers and signals comprising establishing a duration of a level crossing closure based at least in part on first signals caused by a first ultrasonic wave conducted in a first rail running over the level crossing and second signals caused by an ultrasonic wave conducted in a second rail running over the level crossing.
Controlling a Level Crossing and Railway Control Arrangement
2021-11-25
Patent
Elektronische Ressource
Englisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
Controlling a level crossing and railway control arrangement
Europäisches Patentamt | 2024
|Railway level crossing protection
Engineering Index Backfile | 1965
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