The invention relates to a method for selecting a direction of travel of an elevator car (110) for a rescue drive, comprising: generating (210; 220) indicates first and second estimates of total energy consumption of the elevator car (110) traveling from its estimated position to the next landing (10) in the first and second directions; the first estimate and the second estimate are compared (230) and a direction of travel for the rescue drive corresponding to the smaller one of the first estimate and the second estimate is selected (240). The invention also relates to a device, an elevator system and a computer program for executing the device, the elevator system.

    本发明涉及一种用于为救援驱动选择电梯轿厢(110)的行进方向的方法,该方法包括:生成(210;220)指示电梯轿厢(110)在第一方向和第二方向上从其估计位置行进到下一层站(10)的总能量消耗的第一估计和第二估计;比较(230)所述第一估计和所述第二估计,并且选择(240)对应于第一估计和第二估计中较小的估计的用于救援驱动的行进方向。本发明还涉及一种装置、一种电梯系统和一种用于执行所述装置、电梯系统的计算机程序。


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    Title :

    Selection of direction of travel of elevator car


    Additional title:

    电梯轿厢的行进方向的选择


    Contributors:

    Publication date :

    2024-06-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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