Disclosed are an emergency power-embedded taxiway guide light device, and an operation method and an operation system of the emergency power-embedded taxiway guide light device. The operation method of an emergency power-embedded taxiway guide light device according to an embodiment of the present invention includes steps of: checking whether there is a failure related to constant power supply cutoff in relation to the guide light device in which an embedded battery is charged with emergency power; switching a switch provided in the taxiway guide light device from an AC/DC converter to which power is always input to the embedded battery if an occurrence of the failure is checked; and generating a control signal for turning on an LED module by using emergency power stored in the embedded battery for a set time according to the switching of the switch. An objective of an embodiment of the present invention is to enable continuous operation without interruption even in an event of a power supply failure during night flight hours by developing the emergency power embedded taxiway guide light device, thereby capable of preventing aircraft accidents due to failure of taxiway guide light devices.
비상전원 내장형 유도로 안내등 장치, 비상전원 내장형 유도로 안내등 장치의 운영 방법 및 운영 시스템이 개시된다. 본 발명의 일실시예에 따른 비상전원 내장형 유도로 안내등 장치의 운용 방법은, 내장 배터리에 비상 전원을 충전한 유도로 안내등 장치와 관련하여, 상시 전원의 공급 차단에 관한 장애가 발생하는지 확인하는 단계와, 장애 발생이 확인되면, 유도로 안내등 장치에 구비된 스위치를, 상시 전원이 입력되는 AC/DC 컨버터로부터 상기 내장 배터리로 전환하는 단계, 및 상기 스위치의 전환에 따라, 설정된 시간 동안, 상기 내장 배터리에 저장된 비상 전원을 이용하여, LED 모듈의 점등을 위한 제어 신호를 생성하는 단계를 포함한다.
TAXIWAY GUIDANCE SIGN DEVICE METHOD AND SYSTEM FOR OPERATING TAXIWAY GUIDANCE SIGN DEVICE
비상전원 내장형 유도로 안내등 장치, 비상전원 내장형 유도로 안내등 장치의 운영 방법 및 운영 시스템
2022-07-07
Patent
Elektronische Ressource
Koreanisch
IPC: | B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / G01S RADIO DIRECTION-FINDING , Funkpeilung / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
Evaluation of Taxiway Guidance Signs
NTIS | 1970
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Europäisches Patentamt | 2016
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