The present invention relates to a technology for guiding a flight route of a drone with two signals of a signal source and guiding a landing point. By using characteristics that two signals transmitted by two signal sources arrive at a terminal positioned at the same distance from the two signal sources for the same signal travel time and characteristics that a position receiving the two signals for the same signal travel time becomes all points on a plane vertically intersecting in the center of a straight line connecting the two signal sources, a guidance signal becoming a reference point or a reference line of a landing position, a direction, an angle, etc. is provided and received in the terminal as a straight line passing the center of two signal sources composed of points receiving the two signals at the same time, thereby positioning the terminal on the reference line provided by the two signal sources when the terminal is moved to the position where the two signals are received at the same time.

    본 발명은 신호원의 두 신호로 드론의 비행항로안내 및 착륙지점을 유도하는 기술로서, 두 신호원에서 송출된 두 신호가 두 신호원과 동일한 거리에 위치한 단말기에 동일한 신호 이동시간으로 도달하는 특징과 두 신호가 동일한 신호 이동시간으로 수신되는 위치는 두 신호원을 잇는 직선의 중앙에서 수직으로 교차하는 평면상의 모든 점이 되는 특징을 이용하여, 두 신호를 동시에 수신하는 지점들로 이루어진 두 신호원의 중앙을 지나는 직선으로 착륙 위치, 방향, 각도 등의 기준점이나 기준선이 되는 안내신호로 제공하고 단말기에서 수신하여 두 신호가 동시에 수신되는 위치로 이동하면 두 신호원이 제공하는 기준선 상에 단말기를 위치시킬 수 있다.


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    Title :

    Drone flight route guidance and landing guidance system using signal travel time


    Additional title:

    신호 이동시간을 이용한 드론 비행항로안내 및 착륙유도시스템


    Contributors:
    CHOI OK JAE (author) / CHOI IN YOUNG (author)

    Publication date :

    2018-12-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H01Q Antennen , ANTENNAS, i.e. RADIO AERIALS




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