To provide a hoistway monitoring device that improves accuracy of information related to a situation in a hoistway compared to the prior art.SOLUTION: A hoistway monitoring device that monitors a hoistway through which an elevating car is elevated and lowered in an elevator, the hoistway monitoring device comprising a captured image acquisition unit that acquires a first image from a first imaging unit that captures an image above the elevating car and acquires a second image from a second imaging unit that captures an image below the elevating car, a sensor signal acquisition unit that acquires a first sensor signal from a first sensor device that measures the region above the elevating car and acquires a second sensor signal from a second sensor device that measures the region below the elevating car, and a hoistway state outputting unit that outputs hoistway state information showing the state of the hoistway using the first image and the first sensor signal, and the second image and the second sensor signal.SELECTED DRAWING: Figure 1
【課題】昇降路内の状況に係る情報の精度を従来技術に比べて向上させる。【解決手段】昇降機において昇降用カゴが昇降する昇降路を監視する昇降路監視装置であって、昇降用カゴの上方を撮像する第1の撮像装置から第1の画像を取得するとともに、昇降用カゴの下方を撮像する第2の撮像装置から第2の画像を取得する、撮像画像取得部と、昇降用カゴの上方を計測する第1のセンサ装置から第1のセンサ信号を取得するとともに、昇降用カゴの下方を計測する第2のセンサ装置から第2のセンサ信号を取得する、センサ信号取得部と、第1の画像および第1のセンサ信号、ならびに、第2の画像および第2のセンサ信号を用いて、昇降路の状態を示す昇降路状態情報を出力する昇降路状態出力部と、を備えた昇降路監視装置。【選択図】図1
HOISTWAY MONITORING DEVICE, HOISTWAY MONITORING METHOD, AND PROGRAM
昇降路監視装置、昇降路監視方法、および、プログラム
2025-02-17
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |
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