In a rollercoaster trigger system to output a data signal to a control unit for triggering and controlling an event at a predetermined track position, a beacon plate with a certain aperture pattern and a sensor set is provided to send a trigger signal and a data signal to the control unit. The sensor set includes a first and a second trigger sensor which provide together the trigger signal to readout the data of the beacon plate when together simultaneously detecting a first and second trigger aperture of the aperture pattern. A read sensor is provided for reading data from the aperture pattern by detecting a presence or absence of a read aperture. The data signal is obtained by the control unit when the trigger signal is generated.


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    Title :

    ROLLERCOASTER TRIGGER SYSTEM


    Contributors:

    Publication date :

    2022-02-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    A63G Karussells , MERRY-GO-ROUNDS / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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