PROBLEM TO BE SOLVED: To solve the problem that call is registered even though a user gets off an elevator, in a conventional elevator call registration system having tag readers provided between a car and a landing and in the car.SOLUTION: Group identification information that can provide the same identification information to a plurality of tag readers in addition to antenna identification information peculiar to a tag reader is transmitted using an electric wave in an outgoing channel, and tags receiving the electric wave in the outgoing channel returns the antenna identification information and the group identification information received immediately before the returning, in addition to user identification information, by using an electric wave in an incoming channel. This allows the tag readers to determine whether the returned user identification information should be transmitted to an authentification control device for authentification or not so as to prevent the problem that call is registered even though a user gets off an elevator.

    【課題】従来、かごから乗場とかご内にタグリーダを設けたエレベータの呼び登録システムにおいては、利用者が降車したにもかかわらず呼びが登録されてしまうという問題点があった。【解決手段】タグリーダ固有のアンテナ識別情報に加えて複数のタグリーダに同一識別情報を付与できるグループ識別情報を下り回線電波にて送信し、下り回線電波を受信したタグが利用者識別情報に加えて直前に受信したアンテナ識別情報とグループ識別情報を上り回線電波にて返送する。これにより、タグリーダが返送されてきた利用者識別情報を認証制御装置へ送信して認証するかどうかを判断できるため、利用者が降車したにもかかわらず呼びが登録されてしまうという問題点を防ぐことができる。【選択図】 図1


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    Title :

    ELEVATOR CALL REGISTRATION SYSTEM


    Additional title:

    エレベータの呼び登録システム


    Contributors:

    Publication date :

    2015-08-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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