Door opening control apparatus

E - Fixed Constructions – 05 – F

Patent

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Details

E05F 15/20 (2006.01) B61D 19/02 (2006.01) G01S 15/04 (2006.01) G01S 15/88 (2006.01)

Patent

CA 2294600

A platform sensing and control system including a wireless sensor (10, 12) for sensing at least the presence of a platform (26) opposite a door (32) of a railcar and providing an output indication of at least a platform presence in response thereto, and a door control controller (14) operative in response to the output indication of at least platform (26) presence for enduring that normally a door (32) is not opened other than when a platform (26) is located opposite such door (32).

L'invention concerne un système de détection d'un quai et de commande, qui comprend un détecteur sans fil (10, 12) destiné à détecter au moins la présence d'un quai (26) se trouvant face à une porte (32) d'un autorail et qui apporte une indication de sortie signalant la présence d'un quai au moins, ainsi qu'une unité (14) de commande de porte qui devient opérationnelle après réception de l'indication de sortie signalant la présence d'un quai (26) au moins, et ceci afin de garantir qu'une porte (32) n'est normalement ouverte que lorsqu'un quai (26) se trouve en face de cette porte (32).

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