PROBLEM TO BE SOLVED: To provide a method of detecting a passenger trapped in an elevator car.SOLUTION: A method of detecting a passenger trapped in an elevator car 1 includes collecting a sound inside the elevator car 1 when an elevator controller 2 detects any failure of an elevator and comparing the level of the sound and a threshold level. This method further includes automatically making a telephone call to a help desk (26) and photographing the interior of the elevator car (1) when the level of the sound exceeds the threshold level.SELECTED DRAWING: Figure 2
【課題】エレベータかごに閉じ込められた乗客を検出する方法が提供される。【解決手段】エレベータかご(1)に閉じ込められた乗客を検出する方法は、エレベータコントローラ(2)がエレベータの何らかの障害を検出するとエレベータかご(1)の中の音を収集して、音のレベルを閾値レベルと比較することを含む。方法は、音のレベルが閾値レベルを超えるときに、ヘルプデスク(26)に自動的に電話をかけて、エレベータかご(1)の内部の写真を撮ることを更に含む。【選択図】図2
METHOD OF DETECTING PASSENGER TRAPPED IN ELEVATOR CAR
エレベータかごに閉じ込められた乗客を検出する方法
2018-08-30
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |
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