The present invention relates to a 3D space information monitoring system using an intelligent unmanned aerial vehicle. After a drone takes off, a landing skid is folded at a lower part of a propeller support in an overlapped state so that the landing skid does not hinder photographing of a digital camera. In a case flying attitude of the drone becomes poor due to influence of air current, flying attitude of the drone is maintained to fly stably by controlling rotation speeds of multiple propellers differently. Also, the system can prevent a plane crash due to lack of battery residual capacitance by making the drone return to a landing position when the battery residual capacitance becomes equal to battery consumption for return, by checking the residual capacitance of the battery and calculating the battery consumption for return required for the drone to return to the landing position.

    본 발명은 지능형 무인항공기를 이용한 3D공간정보 모니터링 시스템에 관한 것으로, 드론이 이륙한 후에는 랜딩스키드가 프로펠러지지대의 하부에 중첩된 상태로 접히게 되어 랜딩스키드가 디지털카메라의 촬영에 지장을 주지 않게 되며, 기류의 영향으로 드론의 비행자세가 불량하게 될 경우 복수개의 프로펠러의 회전속도를 달리 제어함으로써 드론의 비행자세를 유지시켜 안정적인 비행이 가능하게 됨과 아울러 배터리의 잔량을 체크하고 현재 비행위치에서 착륙위치로 복귀하는 데에 소요되는 복귀용 배터리소모량을 산출하여 배터리 잔량이 복귀용 배터리소모량과 동일하게 되는 시점에서 착륙위치로 복귀하도록 하여 배터리 잔량 부족으로 인한 추락사고를 방지할 수 있게 한 것이다.


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    Title :

    3D SPACE INFORMATION MONITORING SYSTEM USING INTELLIGENT DRONE


    Additional title:

    지능형 무인항공기를 이용한 3D공간정보 모니터링 시스템


    Contributors:
    KIM DEOK IN (author) / KANG DONG WON (author) / LEE HO (author)

    Publication date :

    2016-08-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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