To provide a broadcast adjusting device for an elevator capable of properly adjusting a voice guide and music provided in a car.SOLUTION: The present invention includes a sound adjusting unit that changes broadcast sound in a car according to at least the elevating distance of the car and the speed of the car. For example, the sound adjusting unit may change at least one of the volume of the broadcast sound, the frequency of the broadcast sound, the speed of a sound guide, and the content of a broadcast in the car according to at least one of the elevating distance of the car and the speed of the car.SELECTED DRAWING: Figure 2
【課題】かご内で流れる音声案内や音楽を適切に調整できるエレベータの放送調整装置を提供する。【解決手段】本発明は、かごの昇降距離及びかごの速度の少なくとも一方に応じて、かご内における放送音を変化させる音調整部を備える。例えば、音調整部は、前記かごの昇降距離及びかごの速度の少なくとも一方に応じて、前記かご内における放送音の大きさ、放送音の周波数、音声案内の速度、及び、放送内容の少なくとも一つを変化させる。【選択図】図2
BROADCAST ADJUSTING DEVICE FOR ELEVATOR
エレベータの放送調整装置
2022-10-17
Patent
Elektronische Ressource
Japanisch
IPC: | B66B Aufzüge , ELEVATORS |
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