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.
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.
Subway Station Induction System
지하철 정위치 정차 유도시스템
10.03.2020
Patent
Elektronische Ressource
Koreanisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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