PROBLEM TO BE SOLVED: To provide a communication state diagnostic device and communication state diagnostic method for an elevator, which are capable of quantitatively diagnosing voice communication between a monitoring device side call device and a monitoring center by VoIP when a monitoring device is installed in an elevator.SOLUTION: A communication state diagnostic device for an elevator 1 according to the present invention diagnoses the communication state of an IP communication network in a remote monitoring system 100, comprises: a remote monitoring device measuring unit 2A and a monitoring center measuring unit 34 for measuring the communication band of the IP communication network and packet fluctuation when a remote monitoring device 2 is installed; and a determination unit 35 for determining availability of a voice communication between an intercom 4 at the elevator 1 side and a communication device 33 in a monitoring center 3 by VoIP on the basis of the communication band of the IP communication network and the packet fluctuation measured by the remote monitoring device measuring unit 2A and monitoring center measuring unit 34.SELECTED DRAWING: Figure 1

    【課題】監視装置をエレベーターに設置する際に、VoIPによる監視装置側の通話装置と監視センターとの音声通話を定量的に診断することができるエレベーターの通信状態診断装置及び通信状態診断方法の提供。【解決手段】本発明は、遠隔監視システム100のIP通信網の通信状態を診断するエレベーター1の通信状態診断装置において、遠隔監視装置2が設置される際に、IP通信網の通信帯域及びパケットゆらぎを測定する遠隔監視装置用測定部2A及び監視センター用測定部34と、これらの遠隔監視装置用測定部2A及び監視センター用測定部34によって測定されたIP通信網の通信帯域及びパケットゆらぎに基づいて、VoIPによるエレベーター1側のインターホン4と監視センター3の通話装置33との音声通話の可否を判定する判定部35とを備えた。【選択図】図1


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    Title :

    COMMUNICATION STATE DIAGNOSTIC DEVICE AND COMMUNICATION STATE DIAGNOSTIC METHOD FOR ELEVATOR


    Additional title:

    エレベーターの通信状態診断装置及び通信状態診断方法


    Contributors:
    YANASE SEIJI (author) / UOTANI SHOGO (author)

    Publication date :

    2016-05-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H04M TELEPHONIC COMMUNICATION , Fernsprechverkehr / B66B Aufzüge , ELEVATORS



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