The present invention relates to a non-contact elevator system using voice recognition and an operating method thereof. The non-contact elevator system using voice recognition comprises: a camera for photographing an occupant located in a preset voice recognition area in an elevator; an image determination unit for extracting a face portion of an image captured by the camera, and determining whether a mask is worn and whether a hand is covering a mouth; a voice output unit for outputting a warning voice prompting the occupant to wear a mask, when it is determined that the mask is not worn, and outputting a guide voice for guiding to cover the mouth with the hand when there is no mask; a voice recognition unit having a microphone for detecting a voice signal from the occupant, and recognizing operating floor information corresponding to floor selection from the voice signal detected by the microphone when the occupant speaks a destination by voice; and a central control unit which controls the operation of the elevator according to the recognized operating floor information, when it is determined that the mask is worn or that the mouth is covered with the hand. Therefore, the present invention can prevent the spread of various viruses and subsequent contamination.

    본 발명은 음성인식 비접촉식 엘리베이터 시스템 및 그 운용 방법에 관한 것으로서, 그 음성인식 비접촉식 엘리베이터 시스템은 엘리베이터 내에 미리 설정된 음성인식 구역에 위치한 탑승자를 촬영하는 카메라; 카메라가 촬영한 영상의 얼굴 부분을 추출하고, 마스크를 착용하고 있는지 여부와 손으로 입을 가리고 있는지 여부를 판단하는 이미지 판단부; 마스크를 착용하지 않은 것으로 판단되면, 마스크를 착용하라는 경고음성을 출력하고, 마스크가 없을 경우 손으로 입을 가릴 것을 안내하는 안내음성을 출력하는 음성출력부; 탑승자로부터 음성신호를 검출하는 마이크를 구비하고, 탑승자가 음성으로 행선지를 말하면 마이크로부터 검출한 음성신호로부터 층 선택에 상응하는 운행 층 정보를 인식하는 음성인식부; 및 마스크를 착용한 것으로 판단되거나 손으로 입을 가린 것으로 판단되면, 인식된 운행 층 정보에 따라 엘리베이터의 운행을 제어하는 중앙제어부를 포함한다.


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    Titel :

    Non-contact elevator system using voice recognition and method for operating thereof


    Weitere Titelangaben:

    음성인식 비접촉식 엘리베이터 시스템 및 그 운용 방법


    Beteiligte:
    KIM DAEWON (Autor:in)

    Erscheinungsdatum :

    2021-02-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS / A61L Verfahren oder Vorrichtungen zum Sterilisieren von Stoffen oder Gegenständen allgemein , METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL



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