The invention provides an elevator group management system which increases an acceleration running frequency of a variable speed elevator and an elevator group management method. In the elevator group management system, under the condition that a destinaton floor of a new destination floor calling is below a specific floor, when there is no number machine which is classified as distribution candidate number machines (first number machines) of a lower floor, a control device (10) determines the distribution number machine corresponding to the new destination floor calling from the number machine which is classified as distribution candidate number machines of an upper floor and acceleration maintenance number machines (second number machines). Under the condition that the destination floor of the new destination floor calling is above the specific floor, when there is no number machine which is classified as the distribution candidate number machines of the upper floor and the acceleration maintenance number machines (the second number machines), the control device determines the distribution number machine corresponding to the new destination floor calling from the number machine which is classified as the distribution number machines (the first number machines) of the lower floor.


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    Title :

    Elevator group management system and elevator group management method


    Contributors:

    Publication date :

    2016-01-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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