• 한국정보전자통신기술학회논문지
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• 제9권6호
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• pp.624-629
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• 2016

Recently various types of disaster monitoring system using smart-phones are under active studying. In this paper, we propose a system that automatically performs the disaster and fire detection. Additionally we implement the Arduino-based smart image sensor system in the web platform. When a fire is detected, an SMS is sent to the Fire and Disaster Management Agency. In order to improve fire detection probability, we proposed a smart Arduino fire detection sensor simulation which searches the smart sensor inference algorithm using fuzzy rules.

• International Journal of Internet, Broadcasting and Communication
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• 제14권4호
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• pp.198-205
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• 2022

Along with a variety of coding education, physical computing education for controlling various sensors is being actively conducted for elementary, middle, and high school students in line with the era of the fourth industrial revolution. A problem with physical computing education using Arduino is pin connection errors between Arduino and various sensors. Most of the students who come into contact with the Arduino for the first time often do not know the purpose of the Arduino pin and the connection position of the pin. Also, hardware built with incorrect pin connections to the Arduino board often does not work properly. If this case continues, students will lose interest in coding education. Therefore, in this paper, we implemented an augmented reality application that informs the connection process of the Arduino board and the sensor during physical computing coding education using Arduino, and designed and implemented educational content for the Arduino pin position and connection process. First, we explain the role of the Arduino board and the sensor and the location of the pins. After that, the students run the educational augmented reality educational content using their smartphones and check the correct pin connection process between the Arduino and the sensor. In the physical computing education, augmented reality content is used to increase the understanding and immersion of the class. It is expected that the educational effect will also increase by inducing fun and interest in physical computing coding education.

• 한국인터넷방송통신학회논문지
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• 제16권2호
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• pp.49-54
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• 2016

본 논문에서는 아두이노 기반의 효율적인 홈 시큐리티 모니터링 시스템을 제안한다. 제안하는 홈 시큐리티 모니터링 시스템은 비교적 가격이 저렴한 메인 프로세서인 아두이노와 초음파 센서, 인체 감지 센서를 이용하여 침입여부를 판단하도록 홈 시큐리티 시스템을 구성하였고, 초음파 센서와 인체 감지 센서의 데이터는 아두이노에 연결된 이더넷 쉴드를 통해 웹 서버로 전송하도록 설계하였다. 그리고 웹 서버에서는 저장된 초음파 센서와 인체 감지 센서 데이터를 이용하여 침입여부를 확인하고, JQuery를 이용하여 연결되어 있는 웹캠으로 스냅 샷을 촬영하도록 하였으며, 촬영 된 스냅 샷은 웹 서버에 이미지 파일로 저장되며, HTML5와 CSS, Canvas를 사용하여 사용자는 웹 또는 스마트 디바이스 환경에서 모니터링이 가능하도록 설계하였다. 제안된 홈 시큐리티 모니터링 시스템을 실제 구현함으로서 효율성 검증 결과 기존 홈 시큐리티 시스템에 비해 구성이 쉬워 도면을 보고 쉽게 제작이 가능하였으며, 아두이노를 이용하여 구성과 설치비에 대한 가성비가 뛰어났고, 개인이 오류에 대한 직접적인 대처가 가능해 비용에 대한 효율성과 편리성을 입증하였으며, 신뢰도 높은 데이터를 이용하여 안정적인 시스템 운영이 가능하였다.

• International journal of advanced smart convergence
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• 제6권1호
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• pp.76-81
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• 2017

This paper presents a low cost and flexible IoT enabled smart LED controller using Arduino that is used for emergency exit signs. The Internet of Things (IoT) is become a global network that put together physical objects using network communications for the purpose of inter-communication of devices, access information on internet, interaction with users as well as permanent connected environment. A crucial point in this paper, is underlined on the potential key points of applying the Arduino platform as low cost, easy to use microcontroller with combination of various sensors applied in IoT technology to facilitate and establishment of intelligent products. To demonstrate the feasibility and effectiveness of the system, devices such as LED strip, combination of various sensors, Arduino, power plug and ZigBee module have been integrated to setup smart emergency exit sign system. The general concept of the proposed system design discussed in this paper is all about the combination of various sensor such as smoke detector sensor, humidity, temperature sensor, glass break sensors as well as camera sensor that are connected to the main controller (Arduino) for the purpose of communicating with LED exit signs displayer and dedicated PC monitors from integrated system monitoring (controller room) through gateway devices using Zig bee module. A critical appraisal of the approach in the area concludes the paper.

• 한국인공지능학회지
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• 제9권2호
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• pp.23-28
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• 2021

In this paper, we studied a system that can efficiently build security management for single-person households using Arduino, ESP32-CAM and PIR sensors, and proposed an Android app with an internet connection. The ESP32-CAM is an Arduino compatible board that supports both Wi-Fi, Bluetooth, and cameras using an ESP32-based processor. The PCB on-board antenna may be used independently, and the sensitivity may be expanded by separately connecting the external antenna. This system has implemented an Arduino-based Unauthorized intrusion system that can significantly help prevent crimes in single-person households using the combination of PIR sensors, Arduino devices, and smartphones. unauthorized intrusion system, showing the connection between Arduino Uno and ESP32-CAM and with smartphone applications. Recently, if daily quarantine is underway around us and it is necessary to verify the identity of visitors, it is expected that it will help maintain a safety net if this system is applied for the purpose of facial recognition and restricting some access. This technology is widely used to verify that the characters in the two images entered into the system are the same or to determine who the characters in the images are most similar to among those previously stored in the internal database. There is an advantage that it may be implemented in a low-power, low-cost environment through image recognition, comparison, feature point extraction, and comparison.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2021년도 추계학술대회
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• pp.102-103
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• 2021

의료 IT 기술의 발전으로 스마트헬스케어 사업의 발전을 통해 실버산업시대 개인 맞춤 의료서비스가 증가하고 있다. 따라서 본 논문에서는 아두이노 환경에서 다양한 센서를 활용해 스마트 헬스케어 개인 맞춤형 서비스를 제공할수 있는 관절재활 운동이 가능한 손가락 모델링을 구현하였다. 아두이노 기반의 구부림 센서(Flex sensor)를 이용해 개인별 손가락 관절의 활동성을 측정함으로 향후 스마트 헬스케어 분야에서 개인 맞춤형 재활운동에 활용하고자 한다.

• 한국인공지능학회지
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• 제9권2호
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• pp.29-34
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• 2021

In this paper, for efficient parking control, in an Arduino environment, an intelligent parking control prototype was implemented to provide parking control and parking guidance information using HC-SR2O4 and RC522. The main elements of intelligent parking control are vehicle recognition sensors, parking control facilities, and integrated operating software. Whether the vehicle is parked on the parking surface may be confirmed through sensor or intelligent camera image analysis. Parking control equipment products include parking guidance and parking available display devices, vehicle number recognition cameras, and intelligent parking assistance systems. This paper applies and implements ultrasonic sensors and RFID concepts based on Arduino, recognizes registered vehicles, and displays empty spaces. When a vehicle enters a parking space to handle this function, the automatic parking management system distinguishes the registered vehicle from the external vehicle through the RC522 sensor. In addition, after checking whether the parking slot is empty, the HC-SR204 sensor is displayed through the LED so that the driver can visually check it. RFID is designed to check the parking status of the server in real time and provide the driver with optimal route service to the parking slot.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2013년도 추계학술대회
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• pp.489-491
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• 2013

본 논문에서 Processing 언어를 이용하여 아두이노 기반의 컴퓨터와의 통신을 이용하여 소리를 내는 전자드럼을 설계 하였다. 먼저 피에조 센서를 이용해서 드럼패드를 구현한다. 이때 드럼패드는 센서가 파손되지 않도록 충격을 완화시킬 수 있는 구조로 제작하였다. 이 패드를 아두이노와 연결하여 센서가 충격을 받으면 감지한 신호를 아두이노로 보낸다. 그러면 신호를 받은 아두이노는 컴퓨터에 신호를 전송하고 신호를 받은 컴퓨터는 저장되어 있는 드럼소리를 출력한다. 이러한 구조를 통해서 마이크로 컨트롤러와 컴퓨터의 통신 기술을 이용한 많은 응용 가능한 부분이 있을 것으로 사료된다.

• 패션비즈니스
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• 제25권1호
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• pp.133-149
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• 2021

This study presents a new fashion wearable product, a classical music stage costume design, using an Arduino LilyPad that can control light-emitting diodes(LEDs) and a sound sensor that can set an environmental range of LED light. As a theoretical background, LED fashion design research and stage costume design research status were reviewed, and Arduino LilyPads, sensors, LEDs, and batteries required for LED stage costume production were investigated. Based on prior research, the LED stage costume design for the soprano stage was presented in a three-step process of design planning, development, and production, and an actual prototype was produced. This process produced meaningful information and materials for making clothes with the added function of a wearable computer. In particular, fashion designers or fashion majors can easily access the Arduino LillyPad and use not only LEDs, but other light emitting materials. It is expected that it will be used as a basic material for the use of the Arduino LillyPad that can develop new creations that have been utilized.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2022년도 추계학술대회
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• pp.386-388
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• 2022

최근 VR(virtual reality)과 AR(augmented reality)을 이용한 실감형 콘텐츠가 학습 보조 교구로써 주목을 받고 있다. 3D 기반의 콘텐츠는 평면에서 보여지는 2D 기반 콘텐츠보다 다양한 각도에서 대상을 관찰하고 체험이 가능하다는 장점이 있다. 본 논문에서는 가상환경에서의 아두이노 학습을 위한 3D 모델 기반의 콘텐츠 설계를 제안한다. 블렌더를 이용하여 아두이노 보드와 센서를 구현하고 유니티 엔진을 이용하여 3D 기반의 시뮬레이터 환경을 구성하였다. 제안하는 콘텐츠는 3D로 구현된 아두이노 보드와 센서를 이용하여 학습자들이 쉽게 아두이노의 동작원리와 코딩 과정을 체험해 볼 수 있다.