• 한국컴퓨터정보학회논문지
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• 제11권3호
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• pp.79-86
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• 2006

비행선에 카메라를 부착하여 영상을 무선으로 대형 화면에 보여주어 행사장의 분위기를 고조시키고 대규모 행사장에서 안전사고를 예방할 수 있도록 ISM 밴드의 불루투스를 이용한 홍보용 비행선 및 영상카메라의 제어 시스템을 실현한다. 본 시스템에서 고려한 사항으로는 경량화 및 밧데리 동작시간의 최대화, 그리고 사용자가 시각적으로 화면을 보면서 비행선을 제어할 수 있도록 임베디드 시스템을 이용한 리눅스 기반의 GUI(Graphic User Interface) 환경을 제공하는 것이다.

• 디지털산업정보학회논문지
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• 제14권4호
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• pp.1-7
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• 2018

The floating sculptures in the form of ad-ballon commonly used ropes in order to hold on. Relatively air flow is much less indoor than outdoor. Users of buoyancy sculptures hope to be able to maintain their desired posture without being fixed. This study applied drone technology to buoyancy sculptures. The drones can be moved vertically and horizontally, and the posture can be maintained, so buoyancy sculptures are easy to apply. Therefore, we have studied the control system of buoyancy sculpture using drone technology. Also, a control system that can maintain the desired posture at a constant height was studied. The overall shape was a light fiber material and helium gas for zero buoyancy to support the sculpture. The system configuration was STM32F103CB from ARM. In addition, the gyro and acceleration, geomagnetic sensors and motors are composed of small and medium size BLDC motors. The scheduling of the control system in the configuration of the control device was carefully considered. Because the role of the whole component becomes very important. The communication between the components is divided into the sensor fusion and the interface communication with the whole controller. Each communication technology is designed to expand. This study was implemented to actively respond from the viewpoint of posture control using the drone technology.