A method for searching for a flight path of an unmanned aerial vehicle comprises: (a) a step of receiving map data or modeling data including a start point and a target point of the unmanned aerial vehicle; (b) a step of dividing the map data or modeling data into a plurality of cells having the same size; (c) a step of searching for a first path for arriving at the target point via the plurality of cells from the start point; and (d) a step of searching, using the first path, for a second path for arriving at the target point via the plurality of cells from the start point. Therefore, an objective of the present invention is to provide the method for searching the flight path of the unmanned aerial vehicle capable of optimizing a route searched by an existing route search algorithm such as an A* algorithm by a simple algorithm.

    무인 항공기의 비행경로 탐색 방법은, (a) 상기 무인 항공기의 출발점과 목표점이 포함된 지도 데이터 또는 모델링 데이터를 입력받는 단계; (b) 상기 지도 데이터 또는 모델링 데이터를 동일한 크기의 다수의 셀로 분할하는 단계; (c) 상기 출발점으로부터 다수의 셀을 경유하여 상기 목표점에 도착하는 1차 경로를 탐색하는 단계; 및 (d) 상기 1차 경로를 이용하여, 상기 출발점으로부터 다수의 셀을 경유하여 상기 목표점에 도착하는 2차 경로를 탐색하는 단계;를 포함한다.


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    Title :

    FLYING PATH SEARCHING METHOD FOR UNMANNED AERIAL VEHICLE


    Additional title:

    무인 항공기의 비행경로 탐색 방법


    Contributors:
    YONGWON SHIN (author) / KIM HYUNG JUN (author) / JUNYEOL EOM (author) / TAEYEOP LEE (author)

    Publication date :

    2019-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B64C AEROPLANES , Flugzeuge



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