Architecture of Collision Avoidance System between Bicycle and Moving Object by Using V2V(X) Network

V2V(X) 네트워크를 이용한 자전거와 이동 객체간 충돌 회피 시스템 구조

  • Gu, Bon-gen (Korea National University of Transportation)
  • Received : 2018.08.18
  • Accepted : 2018.09.28
  • Published : 2018.09.30

Abstract

Bicycle shares road with various traffic elements like car, pedestrian and, the number of bicycle user is increasing in recent. Therefore, bicycle accident continuously increases. Especially in complex traffic environment, bicycle accident which collides with moving object such as pedestrian occupies many parts of bicycle accident in the reason that the cyclist does not recognize moving object. In this paper, to reduce or avoid the bicycle accident, we propose the architecture of bicycle collision avoidance system in which that cyclist can get the information about moving object by connecting bicycle to network of vehicles and does some action for avoiding collision. In our architecture, when traffic element such as car recognizes moving object, it decides the moving direction of object, and transfers information about moving direction via vehicles network. Bicycle collision avoidance system from our proposed architecture receives this information, and alerts to cyclist when the moving object influences the safety of bicycle.

자동차, 보행자 등 다양한 교통 요소와 도로를 공유하는 자전거를 이용하는 이용자의 수가 증가함에 따라 자전거 관련 사고도 증가하고 있다. 특히 복잡한 교통 환경에서 자전거 이용자는 보행자 등 이동 객체를 사전에 인지하지 못해 발생하는 자전거 사고도 자전거 사고의 많은 부분을 차지하고 있다. 본 논문에서는 자동차간 네트워크에 자전거를 연결하여 객체의 이동 방향 등의 정보를 획득함으로써 자전거 사고 감소 또는 방지하기 위한 자전거 충돌 회피 시스템 구조를 제안한다. 이 구조에서는 자동차 등의 교통 요소가 이동 객체를 인지하고 이 객체의 위치와 이동 방향을 네트워크를 통해 전송하며, 이 정보를 수신한 자전거의 시스템은 자전거 이용자에세 경고를 하여 충돌 사고를 방지할 수 있다.

Keywords

References

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