The invention provides a passenger conveyor safety system (30) comprising a control unit (32), and a safety controller (34) in communication with said control unit (32). Said safety controller (34) communicates over a bus (40) with a plurality of bus nodes (42). Each of said bus nodes (42) receives data from at least one sensor (44). Said safety controller (34) is operable to send a signal to said control unit (43) in response to said data received from said plurality of bus nodes (42). At least one sensor includes a plurality of sensors (44) communicating with a common bus node (42).


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    Title :

    Electronic safety system for escalators


    Additional title:

    Elektronisches Sicherheitssystem für Aufzüge
    Système électronique de sécurité pour ascenseurs


    Contributors:

    Publication date :

    2018-10-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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