To prevent the execution of the maintenance contents that should be restricted to execute depending on the operation place of a maintenance terminal device.SOLUTION: The maintenance terminal device of an elevator according to the present invention comprises an antenna with the specified directivity and includes the measurement unit of the radio wave intensity to measure the radio wave intensity of the radio wave transmitted from a plurality of the radio transmitter receivers arranged at the different position of the elevator, the position specifying unit to specify the current position of the own device of the elevator, based on the radio wave intensity measured by the measurement unit of the radio wave intensity the restriction part of the maintenance content to restrict the maintenance content capable of executing at the current position based on the current position of the own device specified by the position specifying unit.SELECTED DRAWING: Figure 1
【課題】保守端末装置の操作場所に応じて実行が制限されるべき保守内容が実行されてしまうことを防止する。【解決手段】本発明のエレベーター用保守端末装置は、所定の指向性を有するアンテナを備えエレベーターの異なる位置に配置された複数台の無線送受信装置から送信された電波の電波強度を測定する電波強度測定部と、電波強度測定部で測定された電波強度に基づいて、エレベーターにおける自装置の現在位置を特定する位置特定部と、位置特定部で特定された自装置の現在位置に基づいて、現在位置において実行できる保守内容を制限する保守内容制限部とを備える。【選択図】図1
MAINTENANCE TERMINAL DEVICE OF ELEVATOR AND MAINTENANCE SYSTEM OF ELEVATOR
エレベーター用保守端末装置及びエレベーター保守システム
2019-01-24
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |
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