The present invention relates to a building defect inspection system, which can easily, precisely, and automatically inspect the outer wall of a building such as a skyscraper and the like. To this end, the building defect inspection system using a drone according to the present invention is characterized by comprising: a drone which flies along a predetermined route on the outside of a building, films the exterior of the building, and stores or transmits the filmed image; an image receiving unit which receives the image filmed by the drone; a defect analyzing unit which analyzes the image received in the image receiving unit to extract an image area with a defect from the exterior of the building; and a coordinate analyzing unit which compares the image extracted from the defect analyzing unit with the image of the exterior of the building in order to deduce the location information of the extracted image on the building.

    본 발명은 고층 빌딩 등과 같은 건축물의 외벽을 용이하고 정확하며, 자동적으로 검사할 수 있는 건축물 하자검사 시스템에 관한 것이다. 본 발명에 따른 드론을 이용한 건축물 하자검사 시스템은 건축물의 외부에서 기설정된 경로를 따라 비행하며, 상기 건축물의 외관을 촬영하고, 촬영된 이미지를 저장 또는 전송하는 드론과, 상기 드론으로부터 촬영된 이미지를 입력받는 영상입력부와, 상기 영상입력부에 입력된 이미지를 분석하여, 상기 건축물의 외관에서 하자가 발생된 이미지 영역을 추출하는 하자분석부와, 상기 하자분석부에서 추출된 이미지와, 상기 건축물 외관의 이미지를 비교 분석하여, 상기 건축물 상에서 상기 추출된 이미지의 위치정보를 도출하는 좌표분석부를 포함하는 것을 특징으로 한다.


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    Title :

    .Structure defect detecting system using drone


    Additional title:

    드론을 이용한 건축물 하자검사 시스템.


    Contributors:
    LEE SANG HYO (author) / KIM HA YOUNG (author) / SHIN HYUN KYU (author)

    Publication date :

    2021-05-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B64C AEROPLANES , Flugzeuge



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