To make it possible to correctly notify work and a situation occurring in association with the work during maintenance work of an elevator.SOLUTION: A plurality of check tags 110c to 110g which each have a display part and a radio communication part and a sensor part and can communicate with each other are located at an elevator landing place on each floor and in the elevator, and the display part displays the elevator that is working. Further, on the basis of detection values of sensor parts of the plurality of check tags, an installation floor of the check tag installed at the landing place is determined, and a lifting position of the check tag in the elevator is determined. On the basis of the lifting position of the check tag in the elevator and the installation floor of the elevator itself, the display part of the check tag at the landing place on each floor performs display concerning the position or state of the elevator.SELECTED DRAWING: Figure 6
【課題】昇降機の保全作業時に、作業や作業に伴って生じる状況の告知が適切にできるようにする。【解決手段】表示部と無線通信部とセンサ部とを有して、相互に通信可能な複数の点検札110c~110gのそれぞれを、昇降機の各階の乗り場及び昇降機の内部に配置し、表示部で昇降機の作業中を表示する。また、複数の点検札のセンサ部の検出値に基づいて、乗り場に設置された点検札の設置階を判断すると共に、昇降機の内部の点検札の昇降位置を判断する。そして、昇降機の内部の点検札の昇降位置と、自身の設置階とに基づいて、各階の乗り場の点検札の表示部が、昇降機の位置又は状態に関する表示を行う。【選択図】図6
ELEVATOR WORK NOTIFICATION METHOD AND ELEVATOR WORK NOTIFICATION SYSTEM
昇降機作業告知方法及び昇降機作業告知システム
2022-12-07
Patent
Elektronische Ressource
Japanisch
IPC: | B66B Aufzüge , ELEVATORS |
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