Disclosed is a drone control method for precise landing, which can provide an efficient landing process by differentiating an information collection method used for precise landing according to an altitude. According to one embodiment of the present invention, the drone control method may include: a step of setting a current GPS coordinate as a home position when a drone is converted into an arming mode in a drone station; a step of moving to a GPS coordinate set as the home position when an event of being converted into a return mode occurs; a step of identifying an image of the drone station by using a remote low-speed camera; a step of horizontally moving to a central part of the drone station and starting descent by using the identified image; a step of imaging an infrared marking device in the drone station by using a high-speed camera when entering a first altitude to calculate a precise horizontal coordinate, and continuing to descend by using the identified image and the calculated precise horizontal coordinate; and a step of landing to the drone station when entering a second altitude by using the calculated precise horizontal coordinate only.

    정밀 착륙을 위한 드론 제어 방법이 개시된다. 본 발명의 일 실시 예에 따른 드론 제어 방법은 드론 스테이션에서 드론이 아밍 모드로 전환되면 현재 GPS 좌표를 홈 포지션으로 설정하는 단계, 귀환 모드로 전환되는 이벤트가 발생되면 홈 포지션으로 설정된 GPS 좌표 방향으로 이동하는 단계, 원거리 저속 카메라를 이용하여 드론 스테이션의 이미지를 식별하는 단계, 식별된 이미지를 이용하여 드론 스테이션의 중심부로 수평 이동하여 하강을 시작하는 단계, 제1 고도에 진입하면 드론 스테이션에 구비된 적외선 표시장치를 고속 카메라로 촬상하여 정밀 수평 좌표를 산출하고 식별된 이미지 및 산출된 정밀 수평 좌표를 이용하여 하강을 계속하는 단계, 제2 고도에 진입하면 산출된 정밀 수평 좌표만을 이용하여 드론 스테이션으로 착륙하는 단계를 포함할 수 있다.


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    Title :

    DRONE CONTROLLING METHOD FOR PRECISE LANDING


    Additional title:

    정밀 착륙을 위한 드론 제어 방법


    Contributors:
    LEE IL WOO (author) / CHOI AN SHIK (author) / LEE SI WANG (author)

    Publication date :

    2022-10-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64C AEROPLANES , Flugzeuge / 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 / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen



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