The present invention discloses a method for determining the presence or absence of an obstacle of a platform by using visible light communication and a system thereof. According to one aspect of the present invention, the method for determining the presence or absence of an obstacle of a platform by using visible light communication includes: a step of allowing a plurality of transmitters to be synchronized based on a signal received from a transmitter master and transmitting visible light; a step of receiving the visible light transmitted from the plurality of transmitters to a plurality of receivers; a step of allowing each of the receivers to analyze information contained in the received visible light; a step of transmitting the analyzed information to a receiver master; and a step of allowing the receiver master to determine the presence or absence of an obstacle by being compared to information stored in database based on the information received from each of the receivers.

    가시광 통신을 이용한 승강장의 장애물 유무를 판단하는 방법 및 그 시스템을 개시한다. 본 실시예의 일 측면에 의하면, 가시광 통신을 이용하여 승강장의 장애물 유무를 판단하는 방법에 있어서, 송신기 마스터로부터 수신한 신호에 기초해 다수의 송신기가 동기화하여 가시광을 송신하는 단계, 상기 다수의 송신기로부터 송신된 가시광을 다수의 수신기로 수신하는 단계, 상기 수신된 가시광에 포함된 정보를 상기 각각의 수신기가 분석하는 단계, 상기 분석된 정보를 수신기 마스터로 전송하는 단계, 상기 수신기 마스터는 상기 각각의 수신기로부터 전송받은 정보를 기초로 데이터 베이스에 저장된 정보와 비교하여 장애물 유무를 판단하는 단계를 포함하는 승강장의 장애물 유무를 판단하는 방법을 제공한다.


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    Titel :

    A METHOD AND SYSTEM FOR DETERMINING WHETHER OR NOT AN OBSTACLE IS PRESENT ON A PLATFORM USING VISIBLE LIGHT COMMUNICATION


    Weitere Titelangaben:

    가시광 통신을 이용한 승강장의 장애물 유무를 판단하는 방법 및 그 시스템


    Beteiligte:
    KIM SANG OK (Autor:in) / KIM BYUNG OH (Autor:in) / YOON SANG HO (Autor:in) / KIM SANG JOONG (Autor:in) / YOO MIN WOO (Autor:in)

    Erscheinungsdatum :

    2019-12-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B61B RAILWAY SYSTEMS , Eisenbahnanlagen / E01F ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE , Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl. / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / H04B TRANSMISSION , Übertragung




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