To provide an elevator positional relationship notification system capable of determining whether an operator is permitted to open a landing door without performing an unlocking operation at a locking device of the landing door, and increasing safety during maintenance and inspection work.SOLUTION: This elevator positional relationship notification system includes: a user receiver that can receive a wireless signal; and a positional relationship transmission unit 32 that is provided near a landing opening of an elevator or to a car 20, and that transmits positional relationship information indicating whether the upper part of the car is located near the landing opening as a wireless signal. The user receiver has a notification unit that notifies the position of the car to a user of the user receiver upon reception of the positional relationship information.SELECTED DRAWING: Figure 1
【課題】エレベーターの位置関係通知システムにおいて、作業員が、乗場ドアの施錠装置の解錠動作を行うことなく、乗場ドアを開放してよいか否かを判断できるようにし、かつ、保守・点検の作業における安全性を高くすることである。【解決手段】位置関係通知システムは、無線信号を受信可能なユーザ受信機と、エレベーターの乗場口の近傍または乗りかご20に設けられ、乗場口の近傍に乗りかごの上部が位置するか否かを表す位置関係情報を無線信号で発信する位置関係発信部32とを含む。ユーザ受信機は、位置関係情報を受信したときに、ユーザ受信機のユーザに対して乗りかごの位置についての通知を行う通知部を有する。【選択図】図1
ELEVATOR POSITIONAL RELATIONSHIP NOTIFICATION SYSTEM
エレベーターの位置関係通知システム
05.09.2019
Patent
Elektronische Ressource
Japanisch
IPC: | B66B Aufzüge , ELEVATORS |
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