The present invention relates to an elevator floor identification CCTV camera comprising: a camera main body (10) installed in the inside of an elevator (M) and generating photographed image information; an atmospheric pressure sensor (20) sensing atmospheric pressure changed during a lifting operation process of the elevator (M) and generating a corresponding continuous atmospheric pressure signal; an atmospheric pressure signal division unit (30) dividing the continuous atmospheric pressure signal into a plurality of discontinuous atmospheric pressure signals corresponding to each floor; and a floor identification code granting unit (40) granting a floor identification code corresponding to each of the plurality of discontinuous atmospheric pressure signals.

    본 발명은 엘리베이터 층간식별 CCTV 카메라에 관한 것으로서, 엘리베이터(M) 내부에 설치되는 것으로서, 촬영된 영상정보를 발생하는 카메라본체(10)와; 엘리베이터(M)의 승강 운행과정에서 변화되는 기압을 센싱하여 대응되는 연속 기압신호를 발생하는 기압센서(20)와; 연속 기압신호를 각 층에 대응되는 다수의 불연속 기압신호로 구획하는 기압신호 구획부(30)와; 다수의 불연속 기압신호 각각에 해당하는 층별식별코드를 부여하는 층별식별코드 부여부(40);를 포함하는 것을 특징으로 한다.


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    Title :

    CCTV Elevator CCTV camera


    Additional title:

    엘리베이터 층간식별 CCTV 카메라


    Contributors:

    Publication date :

    2019-09-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

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



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