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A Driver's Driving Behavior Measurement using Smart Phone

스마트폰을 활용한 운전자의 운전행위 측정

  • Choi, Hyung-Gil (Seoul National University of Science and Technology) ;
  • Lee, Kil-Hung (Seoul National University of Science and Technology)
  • 최형길 (서울과학기술대학교 컴퓨터공학과) ;
  • 이길흥 (서울과학기술대학교 컴퓨터공학과)
  • Received : 2015.06.16
  • Accepted : 2015.08.05
  • Published : 2015.08.31

Abstract

In recent days, a Connected Car has caught an attention of the motor companies and various industrial institutes such as communication company. An automobile is regarded as a device and has been developed as an interactive system because the system is connected with various device. This drives a new business item, too. As a new automatic car technology is emerging, a new type of car accident is appeared, too. So, many researches for preventing car accident comes from the driver's are carried out in many car related institutes. In this paper, we study a driver's driving workload and develop an algorithm that measures the driver's driving behavior. We can see that the developed algorithm runs well by the experiment of road test. This results affects various road condition, driver's driving behavior and load that reflects the driver's status.

최근 커넥티드 카는 자동차 업계 뿐 아니라 통신업체 등 다양한 산업분야에서 큰 주목을 받고 있다. 자동차도 하나의 디바이스로 인식되고 다양한 기기와 연동되면서 상호 작용하는 시스템으로 발전하고 있고 새로운 형태의 사업기회가 생겨나고 있다. 하지만 차량용 기술 발전에 따라 사고의 위험성 또한 대두되고 있으며 운전자의 사고를 예방하기 위한 다양한 기술들이 여러 기관에서 연구되고 있다. 본 연구에서는 운전자의 사고를 예방하기 위한 운전부하에 대하여 연구하고, 선행 된 연구에 바탕을 두고 운전자의 행동을 판단하여 운전부하를 측정하는 개발하였다. 개발된 알고리즘은 도로 주행 실험을 통하여 다양한 도로상황, 운전자의 상태에 따른 운전행동과 운전부하에서 유효하게 작동함을 확인할 수 있었다.

Keywords

References

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