To present a building manager with an improvement plan for appropriately improving deterioration of operation efficiency of an elevator such as a state of requiring a long waiting time and a congestion state by various methods.SOLUTION: An elevator operation diagnostic device includes an operation efficiency deterioration phenomenon detection processing unit 13 for detecting a phenomenon of deteriorating of the operation efficiency of an elevator based on operation data of the elevator, a factor determination processing unit 14 for determining a factor of a deterioration phenomenon of the operation efficiency, and an improvement plan selection processing unit 16 for selecting one or a plurality of improvement plans based on the detected deterioration phenomenon of the operation efficiency and the factor. Thereafter, at least two improvement plans among improvement plans for changing operation control of the elevator, notifying a user of the elevator of information about a use method and/or an operation method of the elevator, and restricting a use state of the elevator are provided to a building owner or a building manager.SELECTED DRAWING: Figure 1

    【課題】待ち時間が長い状況や混雑状況などのエレベーターの運行効率低下を多様な方法で適切に改善するような改善策をビル管理者に提示する。【解決手段】エレベーターの運行データに基づいてそのエレベーターの運行効率が低下する現象を検出する運行効率低下現象検出処理部13と、運行効率の低下現象の要因を判定する要因判定処理部14と、検出した運行効率低下現象とその要因に基づいて一つもしくは複数の改善策を選定する改善策選定処理部16を備える。そして、エレベーターの運行制御の変更、エレベーターの利用者に対するエレベーターの利用方法および/または操作方法に関する情報の通知、エレベーターの利用状態の制限のうち、すくなくとも2つの改善策をビルオーナーまたはビル管理者に提供する。【選択図】図1


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    Title :

    ELEVATOR OPERATION DIAGNOSTIC DEVICE, ELEVATOR OPERATION DIAGNOSTIC SYSTEM, AND ELEVATOR OPERATION DIAGNOSTIC METHOD


    Additional title:

    エレベーター運行診断装置、エレベーター運行診断システムおよびエレベーター運行診断方法


    Contributors:

    Publication date :

    2021-05-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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