• TTA Journal
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• s.166
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• pp.72-73
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• 2016

지금은 드론(drone) 시대다. 무선전파로 유도해 비행과 조종이 가능한 무인 비행체 드론은 원래 '낮게 웅웅거림'을 뜻하는 말이다. 벌이 날아다니며 '웅웅'거리는 소리에 칙안에 붙여진 이름. 처음엔 군사용으로 탄생했지만, 이제는 고공영상 사진촬영과 배달, 기상정보 수집, 농약 살포 등 다양한 분야에서 활용되고 있다. 단 하나의 흠이라면 비행 중 휴식을 취할 수 없다는 것. 춤추듯 날아다니는 연약한 나비도 힘들면 식물의 잎에 앉아 쉬고, 여름철 왕성하게 활동하는 모기도 벽에 붙어 쉬면서 먹잇감 공격을 엿보는데, 드론은 공중에 잠시 멈출 때에도 날갯짓을 계속해야 한다. 이러한 드론의 휴식을 위해 과학자들이 다양한 '쉬어가기' 기술을 내놓고 있다.

• Convergence Security Journal
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• v.18 no.4
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• pp.73-79
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• 2018

Since 1910s, the drones were mainly used for military purposes for reconnaissance and attack targets, but they are now being used in various fields such as disaster prevention, exploration, broadcasting, and surveillance of risk areas. As drones are widely used from military to civilian field, hacking into the drones such as radio disturbance, GPS spoofing, hijacking, etc. targeting drones has begun to occur. Recently, the use of drones in hacking into wireless network has been reported. If the artificial intelligence technology is applied to the drones in the military, hacking into unmanned combat system using drones will occur. In addition, a drone with a hacking program may be able to relay a hacking program to the hacking drone located far away, just as a drone serves as a wireless communication station. And the drones will be equipped with a portable GPS jamming device, which will enable signal disturbance to unmanned combat systems. In this paper, we propose security threats and the anticipated hacking scenarios using the drones on the battlespace to know the seriousness of the security threats by hacking drones and prepare for future cyberspace.

• Convergence Security Journal
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• v.18 no.5_2
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• pp.3-10
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• 2018

The drone is an unmanned aircraft that can be steered and controlled using radio waves on the ground, and the pilot moves unmanned without boarding. The history of the unmanned airplane began with military use, and the first unmanned aerial flight was the first successful flight of the 'Sperry Aerial Torpedo' drones built in the United States in 1917 with a bomb. With the development of unmanned aerial technology, the use of military drones has expanded to a wider field. Recently, the use of drones has been utilized in various fields such as agriculture, industry, logistics, broadcasting, and safety, and the scale of the market is also expanding. Although the drones are becoming indispensable to penetrate our lives, they can be used for bad purposes depending on the intended use of the user, but the risk factors are overlooked. Therefore, technical defects related to drones and accidents caused by operator's mistakes can not be completely prevented. However, privacy infringement, security leakage, and terrorism, which may be caused by illegal use of drones, It will not be inhibited and will accelerate.

• The Journal of the Convergence on Culture Technology
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• v.9 no.5
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• pp.403-407
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• 2023

This study started with the background that future South Korean military organizations should develop a complex system linking unmanned systems by analyzing and considering cases using "drone," which has recently become an essential means of war. In 2014 and 2022, South Korea is facing serious security threats from North Korean drones that have recently invaded South Korea's airspace in a row. If a North Korean drone was loaded with explosives and poisonous gas and invaded our airspace, the damage would be more serious. Furthermore, what the Azerbaijan-Armenian War of 2020 and the ongoing Ukraine-Russia war have in common is that battles using "combat drones" are underway. Watching this shift in the domestic and overseas war paradigm, drones have become essential for military operations. In the context of a "ceasefire" and the military environment on the Korean Peninsula, South Korea should actively develop "Combat drones" that take into account precise strikes and portability against targets linked to military drones.

• Convergence Security Journal
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• v.23 no.3
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• pp.65-71
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• 2023

The importance of combat drones has been highlighted through the recent outbreak of the Russia-Ukraine war. The combat drones play a significant role as a a game changer that alters the conventional wisdom of traditional warfare. Many pundits expect the role of combat swarm drones would be more crucial in the future warfare. In this regard, this paper aims to analyze the development of artificial intelligence-enabled combat swarm drones. To transform the human-operated swarm drones into fully autonomous weaponry system our suggestions are as follows. Developments of (1) AI algorithms for optimized swarm drone operations, (2) decentralized command and control system, (3) inter-drones' mission analysis and allocation technology, (4) enhanced drone communication security and (5) set up of ethical guideline for the autonomous system. Specifically, we suggest the development of AI algorithms for drone collision avoidance and moving target attacks. Also, in order to adjust rapidly changing military environment, decentralized command and control system and mission analysis allocation technology are necessary. Lastly, cutting-edging secure communication technology and concrete ethical guidelines are essential for future AI-enabled combat swarm drones.

• Information and Communications Magazine
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• v.33 no.2
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• pp.100-106
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• 2016

전 세계적으로 드론에 대한 관심이 급격히 커지면서 많은 국가에서 드론을 미래 전략산업의 하나로 주목하고 있으며 드론 관련 기술에 대한 연구개발과 활용을 위해 많은 노력을 하고 있다. 기술개발 투자와 규제해소를 위한 법 정비 등 국내 여건이 미비한 상황에서 군사용 무인항공기 강국인 미국은 국가공역체계 안에서 드론 법제화 정립을 진행하고 있으며, 중국 등 몇몇 국가의 기업들은 초소형 민간 드론 시장에서 강력한 경쟁력을 보이고 있다. 드론 기술의 발전과 시장이 확대되기 위해서는 공공드론의 역할이 매우 중요하다. 기술적 법적 제약이 적지 않은 환경에서 공공분야의 드론 활용은 기술 개발과 수요증대를 동시에 자극 할 수 있는 촉매제가 될 수 있기 때문이다. 본 고에서는 미래 수요 증가의 한 축으로 기대되는 드론의 공공임무 활용부문에 대한 분석과 나아갈 방향을 제시한다.

• Proceedings of the Korean Society of Disaster Information Conference
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• 2022.10a
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• pp.369-370
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• 2022

4차 산업혁명이 도래함에 따라서 군사용으로 개발된 드론이 광범위하게 다양한 분야에 활용되어 가고 있다. 드론의 활용으로 이전에 사람이 접근하기 어려웠던 지역이나 현장을 원격탐사 및 데이터 취득이 가능하게 되면서, 도시문제 해결과 재난에 대응할 수 있다. 하지만 기존 드론의 동력원으로 사용하는 리튬폴리머(Li-Po)는 짧은 비행시간 때문에, 재난 현장의 드론 투입에 한계가 있다. 이러한 문제점을 보완하기 위하여 기존 드론 대비 4배 이상 향상된 비행시간을 통해 장기체공이 가능한 액화 수소 드론의 도입이 필요한 것으로 보인다. 늘어난 비행시간과 비가시 장거리 비행 능력을 통해 높은 효율을 낼 수 있는 액화 수소 드론의 활용으로 효과적인 재난 대응 활동에 대한 연구가 필요하다.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.22 no.12
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• pp.1645-1652
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• 2018

A drone which was developed first for military purpose has been expanded to various civil areas, with its technological development. Of the drones developed for such diverse purposes, a drone for photography has a camera installed and is actively applied to a variety of image contents making, beyond filming and broadcasting. A drone for photography makes it possible to shoot present and dynamic images which were hard to be photographed with conventional photography technology. This study made a view finder which helps a drone operator to control a drone and directly view an object to shoot with the drone camera. The view finder for drones is a type of glasses. It was developed in the way of printing out the data modelled with 3D MAX in a 3D printer and installing a ultra-small LCD monitor. The view finder for drones makes it possible to fly a drone safely and achieve accurate framing of an object to shoot.

• The Optical Journal
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• s.158
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• pp.40-47
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• 2015

드론은 군사용으로 제일 먼저 개발되어 시장을 형성했지만, 오픈소스 드론의 제작이 많아지면서 소비자 시장도 급속도로 확대되고 있다. 최근 중국의 DJI는 기업가치 100억 달러 이상을 넘볼 정도로 급성장을 하였고, 드론용 소프트웨어나 플랫폼을 확보한 스타트업 기업들에 대한 투자도 활발하게 이루어지고 있다. 구글이나 페이스북, 아마존 등은 자사의 서비스 강화를 위한 목적으로 드론 기술을 적극적으로 활용하고 있으며, 드론의 시장 확대에 따른 드론 시장 생태계도 크게 확장되고 있다. 최근 드론에 대한 관심이 뜨겁다. 특히 중국의 DJI는 모형 헬리콥터의 비행조종 시스템을 만들다가 전격적으로 소비자 드론 시장에 뛰어들었는데, 2014년 약 5억 달러 정도의 매출을 올렸다고 한다. 이는 2013년과 비교할 때 4배가 증가한 것이며, 2015년에는 또 다시 2배 이상 성장을 할 것으로 보여 올해에는 소비자 드론을 만드는 기업중에서 세계 최초로 10억 달러 매출을 달성할 것으로 예측된다. 당연히 기업가치도 크게 상승해서, 실리콘밸리에서는 DJI의 기업 가치를 100억 달러 이상으로 보고 있다.

• Korean Security Journal
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• no.62
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• pp.65-86
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• 2020

Drones, which were originally developed for military purpose, have expanded rapidly not only in hobbies, leisure, but also in broadcasting, filming, and public sectors, and search and rescue drones have been used to find four Korean teachers who went to Nepal for volunteer work but went missing in the avalanche. The government is encouraging the use of drones in the public sector as a policy to foster the drone industry, and the market is expected to expand in the future. This study presents improvement measures and specific directions for use of drones by public agencies at a time when the use of drones is expanding in the public sector. To that end, this research reviewed the interviews of relevant experts, analysis of drone operation regulations by public agencies, and the cases of operation of drones for searching missing persons by police. First of all, it will have to secure skilled personnel before the introduction of the drones and then determine the specifications of the drones through sufficient review, and then be put into the mission after careful examination of the drones. Next, it is necessary to draw up a base rule for drone operation and draw up a manual accordingly. Finally, drone flight has the risk of a crash, and it is essential to secure dedicated personnel for drone operation, especially since drones in the public sector are specialized in large scale compared to hobby drones to achieve their purpose. This research only conducted a detailed analysis of the National Police Agency's drones for searching for missing persons, and there are limitations to the number of people interviewed. Subsequent studies will require analysis of various public institutions, and in addition to interviews, surveys will require analysis of various data and statistics.