eLoran Integrated operation and control system of an enhanced long range navigation system and control method thereof

An operation and control device of an enhanced long range navigation (eLoran) system according to the present invention comprises: an interface module which is configured to transmit and receive eLoran messages to and from an eLoran station broadcasting an eLoran signal and a differential Loran (dLo...

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Bibliographische Detailangaben
Hauptverfasser:	YOUNG KI KIM, YOUNG HOON HAN, TAE HYUN FANG, SUL GEE PARK, KI YEOL SEO, SANG HYUN PARK, PYO WOONG SON
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
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Beschreibung
Zusammenfassung:	An operation and control device of an enhanced long range navigation (eLoran) system according to the present invention comprises: an interface module which is configured to transmit and receive eLoran messages to and from an eLoran station broadcasting an eLoran signal and a differential Loran (dLoran) station generating dLoran correction information based on the eLoran signal and monitoring abnormality of a terrestrial navigation system; and a control module which is configured to control the operation of the eLoran station and the dLoran station based on the eLoran message. The control module may control the operation of at least one among the eLoran station and the dLoran station based on monitoring information received from at least one among the eLoran station and the dLoran station and the dLoran correction information received from the dLoran station. Accordingly, the device can effectively remove error factors in the eLoran system and efficiently operate the eLoran system. 본 발명에 따른 eLoran(enhanced Long range navigation) 시스템의 운영제어 장치는 eLoran 신호를 방송하는 eLoran 스테이션 및 상기 eLoran 신호를 기반으로 dLoran(differential Loran) 보정 정보를 생성하고 상기 지상파 항법 시스템의 이상을 감시하는 dLoran 스테이션과 eLoran 메시지를 송수신하도록 구성되는 인터페이스 모듈 및 상기 eLoran 메시지를 기반으로 상기 eLoran 스테이션과 상기 dLoran 스테이션의 운영을 제어하도록 구성되는 제어 모듈을 포함하되, 상기 제어 모듈은 상기 eLoran 스테이션 및 상기 dLoran 스테이션 중 적어도 하나로부터 수신되는 감시 정보와 상기 dLoran 스테이션으로부터 수신되는 상기 dLoran 보정 정보를 기반으로 상기 eLoran 스테이션 및 상기 dLoran 스테이션 중 적어도 하나의 운영을 제어할 수 있다.