The present invention relates to a drone safety control system for reducing drone fall damage, which comprises: a drone body (100) provided with a plurality of rotors (110), flying while the rotor (110) rotates by a motor driven by a battery, and provided with a plurality of landing gears (120) landing on the ground; a wireless transmission and reception unit (200) built in the drone body (100); a flight control unit (300) for controlling the rotation of each rotor (110), provided in the drone body (100), according to a signal received from the wireless transmission and reception unit (200); a parachute deploying unit (400) installed in an upper portion of the drone body (100) and ejecting and expanding a parachute canopy (410) when an emergency occurs; an airbag deploying unit (500) installed on the drone body (100) and ejecting and expanding an airbag when an emergency occurs; a posture detecting unit (600) for sensing the flight posture of the drone body (100), and generating an operation signal of the parachute deploying unit (400) and the airbag deploying unit (500); and a ground control unit (700) for transmitting a control signal through the wireless transmission and reception unit (200). Therefore, even if a problem occurs in some flight systems of a drone, flight can be maintained.

    본 발명은 드론의 추락 피해를 감소하기 위한 드론 안전 제어 시스템에 관한 것으로서, 다수의 로터(110)가 구비되며, 밧데리로 구동되는 모터에 의하여 로터(110)가 회전하면서 비행하고, 지면에 착지하는 다수의 랜딩기어(120)가 구비된 드론몸체(100); 상기 드론몸체(100)에 내장되는 무선송수신부(200); 상기 무선송수신부(200)에서 수신한 신호에 따라 상기 드론몸체(100)에 구비된 각각의 로터(110) 회전을 제어하는 비행제어부(300); 상기 드론몸체(100)의 상부에 설치되며 비상사태 발생시 낙하산캐노피(410)를 사출하여 펼치는 낙하산전개부(400); 상기 드론몸체(100)에 설치되며 비상사태 발생시 에어백을 사출하여 팽창시키는 에어백전개부(500); 상기 드론몸체(100)의 비행자세를 감지하고, 상기 낙하산전개부(400)와 상기 에어백전개부(500)의 작동신호를 발생시키는 자세감지부(600); 및, 상기 무선송수신부(200)를 통하여 제어신호를 전송하는 지상제어부(700);를 포함하여 구성된다.


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    Title :

    Drone Safety Control System to Reduce Drone Fall Damage


    Additional title:

    드론 추락 피해 감소를 위한 드론 안전 제어 시스템


    Contributors:

    Publication date :

    2020-08-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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