The invention relates to a system having a mobile part movable on a travel surface of the system, wherein: a sensor assembly is fastened to the mobile part, in particular to the bottom side of the mobile part; the sensor assembly has a housing, in particular a plastic housing; a first sensor, which operates in accordance with a first physical principle of operation, and a second sensor, which operates in accordance with a second physical principle of operation, are arranged within the housing; the first principle of operation is different from the second principle of operation; the sensor signal of the first sensor, in particular the sensor signals of the two sensors, are fed to a first computing unit of an evaluation electronics unit arranged within the housing; the sensor signal of the second sensor, in particular the sensor signals of the two sensors, are fed to a second computing unit of the evaluation electronics unit; the first computing unit determines a first value of the speed of the mobile part from the sensor signal of the first sensor; the second computing unit determines a second value of the speed of the mobile part from the sensor signal of the second sensor and monitors whether said second value exceeds a permissible extent of deviation from the first value.
ANLAGE MIT AUF EINER VERFAHRFLÄCHE DER ANLAGE BEWEGBAREM MOBILTEIL
SYSTEM HAVING A MOBILE PART MOVABLE ON A TRAVEL SURFACE OF THE SYSTEM
INSTALLATION DOTÉE D'UNE PARTIE MOBILE POUVANT ÊTRE DÉPLACÉE SUR UNE SURFACE DE DÉPLACEMENT DE L'INSTALLATION
2021-12-22
Patent
Electronic Resource
German
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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