To reduce the variation of full occupancy information when detecting the full occupancy of an elevator car based on a sensor output.SOLUTION: According to one embodiment, there are included: an in-car state retention unit that performs a process of retaining values indicating the state of use in an elevator car based on information output by a sensor; an in-car state update determination unit that does not allow the in-car state retention unit to update the value in the direction in which the value indicating the state of use in the car decreases when the elevator door state meets a preset condition; and a full occupancy detection unit that detects a full occupancy in the car based on the values indicating the state of use in the car retained by the in-car state retention unit. The in-car state retention unit retains the full occupancy information until the elevator door state becomes inconsistent with the preset condition when the elevator door state meets a preset condition, and when a full occupancy is detected.SELECTED DRAWING: Figure 1
【課題】センサ出力を元にかご内満員を検出する場合の満員情報のばらつきを抑制する。【解決手段】本発明の一態様は、センサが出力する情報に基づくかご内の利用状態を示す値を保持する処理を行うかご内状態保持部と、エレベーターのドアに関する状況が予め設定された条件と合致した場合、かご内状態保持部に対し、かご内の利用状態を示す値が小さくなる方向の更新を許可しないかご内状態更新判定部と、かご内状態保持部により保持されたかご内の利用状態を示す値に基づいて、かご内の満員を検出するかご内満員検出部と、を備え、かご内状態保持部は、ドアに関する状況が予め設定された条件と合致した場合、かつかご内の満員が検出された場合には、ドアに関する状況が予め設定された条件と不一致となるまで満員情報を保持する。【選択図】図1
IN-CAR STATE DETECTION SYSTEM, ELEVATOR, AND IN-CAR STATE DETECTION METHOD
かご内状態検出システム、エレベーター及びかご内状態検出方法
2020-12-03
Patent
Elektronische Ressource
Japanisch
IPC: | B66B Aufzüge , ELEVATORS |
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