The Journal of the Korea institute of electronic communication sciences (한국전자통신학회논문지)

Korea Institute of Electronic Communication Science (한국전자통신학회)
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Improving Safety of Biycle Driver System using Arduino

아두이노를 활용한 자전거 운전자 안전 향상 시스템

  • 배태현 (남서울대학교 전자공학과) ;
  • 강종호 (남서울대학교 전자공학과) ;
  • 박지원 (남서울대학교 전자공학과) ;
  • 김범수 (남서울대학교 전자공학과) ;
  • 이붕주 (남서울대학교 전자공학과)
  • Received : 2017.06.16
  • Accepted : 2017.08.01
  • Published : 2017.08.31
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Abstract

The system is consisted of arduino and sensors for protecting bicycle and safety of driver. The speed indicator is composed of speed alarms which are less than 15km/h, 15~30km/h, over 30km/h through limit switch. At that time, the accuracy is 96.6% compared to actual speed. Also, It gives a person warning ablut the obstacle of 5cm tall through ultrasonic sensor in night. Auto Lock System is operated to protect bicycle and the text message is sent to the user, if the bicycle lock was broken. This system puts emphasis on safety and usability, providing a application to know consuming calories.

본 논문에서는 자전거의 보호와 탑승자의 안전을 위하여 아두이노와 센서를 활용하여 시스템을 구성하였다. 리밋 스위치를 통하여 15 km/h이하, 15~30km/h, 30km/h 이상 속도에 따른 알림과 더불어 과속시 경고를 주고 실제 속도와 96.6% 일치하는 속도계를 구현한다. 또한 야간에 파악하기 힘든 5cm이하의 장애물을 감지하기 위하여 약 3m거리에서 초음파센서를 통해 이를 인지하고 경고를 한다. 자전거의 보호를 위하여 자물쇠 파손 시 사용자의 핸드폰에 메시지를 전송하고, Auto Lock System이 제어 되도록 한다. 사용자의 편의성을 고려하여 칼로리 소모를 알 수 있도록 어플리케이션을 제작하였다.

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References

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