Journal of Convergence for Information Technology (융합정보논문지)

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A Study on Driver-vehicle Interface for Cooperative Driving

협력운전을 위한 운전자-차량 인터페이스 연구

  • Yang, In-Beom (Department of Smart Automobile, Soonchunhayng University)
  • 양인범 (순천향대학교 스마트자동차학과)
  • Received : 2019.03.15
  • Accepted : 2019.05.20
  • Published : 2019.05.28
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Abstract

Various technical and societal approaches are being made to realize the auto driving (AD) and cooperative driving (CD) including communication network and extended advanced driver support system is under development. In CD, it is important to share the roles of the driver and the system and to secure the stability of the driving, so a efficient interface scheme between the driver and the vehicle is required. This study proposes a research model including driver, system and driving environment considering the role and function of driver and system in CD. An efficient interface between the driver and the vehicle to cope with various driving situations on the CD using the analysis of the driving environment and the research model is also proposed. Through this study, it is expected that the proposed research model and interface scheme could contribute to CD system design, cockpit module development and interface device development.

완전자율주행(Auto Driving, AD) 실현을 위한 다양한 기술적, 사회적 접근이 진행되고 있으며, 동시에 통신 네트워크와 확장된 첨단운전자지원시스템을 포함하는 협력주행(Cooperative Driving, CD)에 대한 개발이 진행되고 있다. CD에서는 운전자와 시스템의 역할 분담과 주행 안정성 확보가 중요하기 때문에 운전자와 차량 간 효율적인 인터페이스 방안이 요구된다. 본 연구는 CD에서의 운전자와 시스템의 역할과 기능을 고려하여 운전자, 시스템 및 불확실성을 내재한 주행 환경을 포함하는 연구모델을 제안한다. 또한 주행 환경에 대한 분석과 연구모델을 이용하여 CD에서의 다양한 주행 상황에 대응해야하는 운전자와 차량 간의 효율적인 인터페이스 방안을 제시하였다. 본 연구를 통해서 제안된 연구모델과 인터페이스 방안은 CD 시스템 설계, 운전석 모듈 개발 및 인터페이스 디바이스 개발에 기여할 수 있을 것으로 기대된다.

Keywords

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Fig. 1. Manual Driving Research Model Including D.E.

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Fig. 2. Cooperative Driving Model Including D.E.

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Fig. 3. Example of Driving Scenario (a) Abrupt Cut in (b) Road Construction (c) Traffic Jam (d) Invisible Traffic Jam

Table 1. Level of Vehicle Automation

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Table 2. Role and Responsibility for Driving Task

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Table 3. Role of Driver-vehicle Interface

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