본 발명의 일 실시예에 따른 무인비행체의 표적 감지 추적 시스템은 무인비행체에 마련되어 착륙 지점의 표적을 감지하는 표적 감지부; 상기 표적을 추적하도록 상기 표적 감지부가 장착되며, 2축을 기준으로 회전 가능하도록 상기 무인비행체에 마련되는 표적 추적부; 상기 표적 추적부를 2축 기준으로 회전 구동시키는 짐벌 제어부; 및 상기 표적 감지부에서 감지된 상기 표적의 영상으로부터 상기 무인비행체와 상기 표적 사이의 상대 거리를 추정하는 표적 상대 거리 추정부;를 포함할 수 있다.
The present invention provides a target detection and tracking system of an unmanned aerial vehicle that can detect and track a target using a gimbal to perform precise landing of the unmanned aerial vehicle in a disturbance environment such as wind. According to an embodiment of the present invention, a target detection and tracking system of an unmanned aerial vehicle may comprise: a target detection unit provided in the unmanned aerial vehicle to detect a target at the landing site; a target tracking unit mounted on the target detection unit to track the target and provided in the unmanned aerial vehicle so as to be rotatable about two axes; a gimbal control unit for rotating the target tracking unit based on two axes; and a target relative distance estimation unit for estimating a relative distance between the unmanned aerial vehicle and the target from the image of the target detected by the target detection unit.
SYSTEM FOR DETECTING AND TRACKING TARGET OF UNMANNED AERIAL VEHICLE
무인비행체의 표적 감지 추적 시스템
2021-09-30
Patent
Electronic Resource
Korean
IPC: | B64C AEROPLANES , Flugzeuge / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G05B Steuer- oder Regelsysteme allgemein , CONTROL OR REGULATING SYSTEMS IN GENERAL |
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