본 발명은 속도정보, 차륜마찰정보, 곡배(지하철 곡선 플랫폼(정차역)에서의 곡선이 굽어진 정도)정보, 기상(비, 눈, 흐림, 맑음 등)정보의 상태정보를 얻은 후, 지하철도어와 스크린도어가 일치되도록 지하철을 플랫폼에 정위치시키는 지하철 정위치 정차 유도시스템에 관한 것으로, 본 발명은 제어부(102)와; 지하철의 외면 일측에 설치되되, 제어부(102)에 전기적으로 연결되어 제어부(102)의 제어신호에 따라 지하철의 속도를 감지하고 감지된 속도값을 속도정보연산부로 보내는 속도감지센서(104)와; 상기 제어부(102)에 전기적으로 연결되어 제어부(102)의 제어신호에 따라 기 설정된 속도값과 감지된 속도값을 비교 연산한 후, 연산된 속도값에 따라 속도상태값을 상, 중, 하로 나누어 속도상태값을 정차상태정보종합연산부로 보내는 속도정보연산부(106)를 포함한다.

    The present invention relates to a system for inducing stoppage of a subway in an accurate position, which is configured to obtain status information such as velocity information, wheel friction information, curve information (degree of curvature of a curve on a subway curve platform (stop)), and weather information (rainy, snowy, cloudy, sunny, etc.), and accurately locate a subway at a platform to ensure that subway doors and screen doors correspond to each other. The system for inducing stoppage of a subway in an accurate position comprises: a control unit (102); a velocity sensor (104) installed on one side of an outer surface of a subway, electrically connected to the control unit (102), and configured to sense a velocity of the subway according to control signals of the control unit (102) and transmit a sensed velocity value to a velocity information calculation unit; and the velocity information calculation unit (106) electrically connected to the control unit (102) and configured to compare and calculate the sensed velocity value with a predetermined velocity value according to the control signals of the control unit (102), divide a velocity status value into upper, middle, and lower values according to the calculated velocity value, and transmit the velocity status values to a comprehensive stoppage status information calculation unit.


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    Title :

    Subway Station Induction System


    Additional title:

    지하철 정위치 정차 유도시스템


    Publication date :

    2020-03-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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