The present invention relates to a method, system and computer program product for detecting and/or predicting elevator maintenance requirements. A first digital twin of an elevator is generated using data collected by one or more sensors of an unmanned aerial vehicle (UAV) operating within an elevator shaft. One or more thresholds are defined for parameters associated with one or more components of the elevator occurring in the first digital twin. At least one second digital twin of the elevator is generated using data collected by one or more sensors of an unmanned aerial vehicle (UAV) within the elevator shaft. Each parameter of the elevator in the at least one second digital twin is compared to a respective one or more first threshold values. If any of the compared parameters reaches or exceeds a respective first threshold, a maintenance request for one or more components of the elevator is automatically triggered.
本发明涉及一种用于检测和/或预测电梯维护需求的方法、系统和计算机程序产品。使用由在电梯竖井内操作的无人驾驶飞行器(UAV)的一个或多个传感器收集的数据来生成电梯的第一数字孪生。为出现在第一数字孪生中的与电梯的一个或多个部件相关联的参数定义一个或多个阈值。使用由电梯竖井内的无人驾驶飞行器(UAV)的一个或多个传感器收集的数据生成电梯的至少一个第二数字孪生。将所述至少一个第二数字孪生中的电梯的每个参数与相应的一个或多个第一阈值进行比较。如果所比较的参数中的任何一个达到或超过相应的第一阈值,则自动触发对电梯的一个或多个部件的维护请求。
Method and system for determining elevator maintenance requirements using digital twinning
使用数字孪生来确定电梯维护需求的方法和系统
10.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
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