The present invention relates to a device for displaying a service state of an emergency/cargo elevator located on the outside of a fire door. The device includes an image signal processing part transmitting elevator service state information, which is made by photographing and recognizing a service state display image of an emergency/cargo elevator installed on the inside of a separation wall of an opening/closing space, to the outside of the separation wall of the opening/closing space. The image signal processing part includes: an image input module photographing the service state display image of the emergency/cargo elevator; an image processing module receiving the photographed service state display image as an image signal to generate elevator service state information including current floor information, service/stop state information and upward/downward movement information; and a communication module transmitting the elevator service state information to a service state display part through a wireless communication network. According to the present invention, the device recognizes the service state by photographing the service state display image of the emergency/cargo elevator installed on the inside of the separation wall of the opening/closing space, and then, delivers the same to a separate display device installed on the outside of the separation wall of the opening/closing space such that the service state information about the corresponding elevator is outputted, and, as a result, there can be an effect of enabling a customer to check the service state information of the elevator on the outside of the separation wall of the opening/closing space.

    본 발명은 방화문 외측에 구비된 비상/화물용 엘리베이터 운행상태 표시장치에 관한 것으로서, 개폐 공간 분리벽 내측에 설치된 비상/화물용 엘리베이터의 운행상태 표시영상을 촬영하여 인식한 엘리베이터 운행상태정보를 개폐 공간 분리벽 외측으로 전송하는 영상신호 처리부를 포함하되, 영상신호 처리부는 비상/화물용 엘리베이터의 운행상태 표시영상을 촬영하는 영상 입력모듈; 촬영된 운행상태 표시영상을 영상신호로 입력받아 현재 위치한 층 정보, 운행/정지 상태정보, 및 상행/하행 이동정보를 포함하는 엘리베이터 운행상태정보를 생성하는 영상 처리모듈; 및 엘리베이터 운행상태정보를 무선통신망을 통해 운행상태 표시부로 전송하는 통신모듈을 포함한다. 상기와 같은 본 발명에 따르면, 개폐 공간 분리벽 내측에 설치된 비상/화물용 엘리베이터의 운행상태 표시영상을 촬영하여 운행상태를 인식하고, 이를 개폐 공간 분리벽 외측에 설치된 별도의 표시장치에 전달하여 해당 엘리베이터에 대한 운행상태정보를 출력토록 함으로써, 고객이 방화문을 개폐하지 않고도 개폐 공간 분리벽 외측에서 엘리베이터 운행상태정보 확인이 가능한 효과가 있다.


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    Title :

    / Emergency / cargo elevator operating status display device located outside the fire door


    Additional title:

    방화문 외측에 구비된 비상/화물용 엘리베이터 운행상태 표시장치


    Contributors:

    Publication date :

    2021-08-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen





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