To provide an elevator monitoring device and an elevator monitoring method by which imaging information inside a car at the time when abnormality occurs in an elevator can be easily and surely reproduced.SOLUTION: The elevator monitoring device is connected to a monitoring camera device for imaging the interior of an elevator car and a protection circuit, which is activated at the time when abnormality occurs in an elevator to stop the elevator, and includes an imaging information storage unit, a specific imaging information acquisition unit, and a specific imaging information storage unit. The imaging information storage unit stores imaging information captured by the monitoring camera device. When the protection circuit is activated, the specific imaging information acquisition unit acquires imaging information before a first period and after a second period at the time of activating the protection circuit among information stored in the imaging information storage unit as specific imaging information at the time of activating the protection circuit. The specific imaging information storage unit stores imaging information acquired by the specific imaging information acquisition unit.SELECTED DRAWING: Figure 1
【課題】エレベータで異常が発生した際の乗りかご内の撮像情報を、簡易かつ確実に再生させることが可能なエレベータ監視装置およびエレベータ監視方法を提供する。【解決手段】実施形態によればエレベータ監視装置は、エレベータの乗りかご内を撮影する監視カメラ装置と、エレベータ内で異常が発生したときに動作してエレベータを停止させる保護回路とに接続され、撮像情報記憶部と特定撮像情報取得部と特定撮像情報記憶部とを備える。撮像情報記憶部は、監視カメラ装置で撮影された撮像情報を記憶する。特定撮像情報取得部は、保護回路が動作すると、撮像情報記憶部に記憶された中から、当該動作時の第1期間前から第2期間後までの撮像情報を、保護回路動作時の特定撮像情報として取得する。特定撮像情報記憶部は、特定撮像情報取得部で取得された撮像情報を記憶する。【選択図】図1
ELEVATOR MONITORING DEVICE AND ELEVATOR MONITORING METHOD
エレベータ監視装置およびエレベータ監視方法
2020-03-26
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |
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