The present invention relates to a switch monitoring method and a switch monitoring system, a railway line management method and a railway line management system. Electric signal of a switch motor during pulling of the switch can effectively reflect status of the switch, when the switch is in a stable state, electric signal of its motor is very steady during pulling of the switch; however, when the switch is in an unstable state, there will be different degrees of fluctuation in electric signal of its motor during pulling of the switch. Thus, the invention may be used to identify state of a switch by monitoring electric signal of a switch motor, and further take different measures based on different states of the switch. With these measures, accidents due to switch failure may be effectively reduced, and train delay time may also be reduced through proper line management.


    Access

    Download


    Export, share and cite



    Title :

    Switch monitoring and railway line management


    Contributors:
    DUAN NING (author) / HU KE (author) / LI LI (author) / MO WEN TING (author) / SUN WEI (author) / SUN XI (author) / WANG FENG JUAN (author)

    Publication date :

    2016-03-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / E01B PERMANENT WAY , Gleisoberbau



    SWITCH MONITORING AND RAILWAY LINE MANAGEMENT

    DUAN NING / HU KE / LI LI et al. | European Patent Office | 2016

    Free access

    RAILWAY SWITCH

    SAKURAI IKUO | European Patent Office | 2016

    Free access

    RAILWAY SWITCH

    SAKURAI IKUO | European Patent Office | 2016

    Free access

    MONITORING DEVICE OF RAILROAD SWITCH POINT FOR RAILWAY

    YU CHUNG HUI | European Patent Office | 2024

    Free access

    RAILWAY TRACK SWITCH

    FOX DAVID K | European Patent Office | 2016

    Free access