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

Korea Institute of Electronic Communication Science (한국전자통신학회)
권호 표지
DOI QR코드

DOI QR Code

Dynamic Traffic Information Provision and Dismissal Strategy for Before and After Traffic Incident

교통사고 전후 동적 정보 제공 및 해제 전략

  • Received : 2021.06.29
  • Accepted : 2021.10.17
  • Published : 2021.10.31
Download PDF
⟨ Previous Next ⟩

Abstract

Recently, there has been active research on smart street lamps that can collect real-time traffic data and provide traffic information by attaching images and radars to road lighting facilities. Smart street light technology can detect, identify, and provide dense information compared to existing technologies. In order to effectively utilize the smart streetlight as a high-resolution information delivery medium, a branch-type operation strategy that is different from the existing centralized operation strategy is required. This study presents dynamic information delivery strategies, release strategies, and their criteria for various purposes in a spatial range, separated by the context before and after the occurrence of smart street lights-based accidents. Through this, it is expected that smart road lighting facilities can be used more effectively.

최근 도로조명시설에 영상 및 레이더 등을 부착하여, 실시간 교통데이터 수집과 교통 정보제공이 가능한 스마트 가로등에 대한 연구가 활발하다. 스마트 가로등 기술은 이에 따라 기존 대비 고해상도 검지, 판별, 조밀한 정보제공이 가능하다. 스마트 가로등의 장점으로 고해상도 정보전달매체로서 효과적으로 활용하기 위해서는 기존 중앙집중식 운영 전략과 다른 지점형 운영 전략이 요구된다. 본 연구는 스마트 가로등 기반사고 발생 전/후의 상황에 따라 구분된 공간적 범위에서 목적성을 달리하는 동적 정보 제공 전략, 해제 전략 및 그 기준에 대해서 제시하였다. 이를 통해 스마트 도로조명시설을 보다 효과적으로 활용 가능할 것으로 기대된다.

Keywords

Acknowledgement

본 연구는 국토교통부 스마트 도로조명 플랫폼 개발 및 실증 연구 개발사업의 연구비 지원(과제번호 21PQWO-B153346-03)에 의해 수행되었습니다.

References

  1. M. Abdel-Aty and M. P. E. F. Abdalla, "Modeling drivers diversion from normal routes under ATIS using generalized estimating equations and binomial probit link function," Transportation, vol. 31, no. 3, 2004, pp. 327-348. https://doi.org/10.1023/B:PORT.0000025396.32909.dc
  2. H. S. Mahmassani and Y.S. Liu, "Dynamics of commuting decision behaviour under advanced traveler information systems," Transportation Research Part C: Emerging Technologies, vol. 7, issue 2-3, 1999, pp. 91-107. https://doi.org/10.1016/S0968-090X(99)00014-5
  3. P. Kachroo and K. Ozbay, "Solution to the user equilibrium dynamic traffic routing problem using feedback linearization," Transportation Research-B, vol. 32, no. 5, 1998, pp. 343-360. https://doi.org/10.1016/S0191-2615(97)00031-3
  4. A. Messmer and M. Papageorgiou, "Motorway network control via nonlinear optimization," International Transportation in Operational Research, vol. 2, no. 2, 1995, pp. 187-203. https://doi.org/10.1111/j.1475-3995.1995.tb00014.x
  5. S. Lee and H. Cho, "A Study on Safety Impacts for VMS Traffic Information," The journal of the Korea institute of intelligent transport systems, vol. 14, no. 1, 2015. pp. 22-30. https://doi.org/10.12815/kits.2015.14.1.022
  6. K. Choi and J. Jang, "A VMS Operation Model based on Game Theory," J. of Korean Society of Civil Engineers, vol. 24, no. 2D, 2004. pp. 155-165.
  7. S. Kim, "A Dynamic VMS Message Set Optimization for Efficient Road Traffic Network," Ph.D Thesis, Ajou University, 2005.
  8. T. Kim, C. Oh, and J. Oh. "Methodology for Selecting Traffic Safety Warning Messages Using Analytical Hierarchical Process(AHP)-based Multi-Critieria Value Function," The Journal of The Korea Institute of Intelligent Transport Systems, vol. 9, no. 2, 2010, pp. 1-11.
  9. Y. Jeon, "Influence on Driver Behavior According to Providing Collision Avoidance Information on Highway," J. of Korean Society of Transportation, vol. 27, no. 4, 2009, pp. 137-143.
  10. T. Song, C. Oh, and J. Oh, "Analysis of User Preference for Designing Real-Time Warning Information," J. of Korean Society of Transportation, vol. 27, no. 4, 2009, pp. 7-16.
  11. K. Choi, Y. Choi, and S. Oh, "Using Importance-Performance Analysis to Improve Traffic Information Disseminating Strategies on VMS," Journal of Civil and Environmental Engineering Research, vol. 26, issue. 5D, 2006, pp. 747-754.
  12. M. Lee, W. Kim, Y. Kang, T. Kim, C. Oh, and B. Kim, "Traffic Information Strategy on U-TSN(uniquitous-Transportation Sensor Network)," J. of Korean Society of Transportation, vol. 9, 2007, pp. 1004-1013.
  13. J. Lee and J. Chung, "A Study on Information System on VMS in Consideration with Multiple Alternative Route," J. of Korean Society of Civil Engineers, vol. 27, no. 6D, 2007, pp. 691-696.
  14. C. Oh, J. Oh, J. Park, T. Kim, and T. Song, "Advanced Freeway Traffic Safety Warning Information System based on Surrogate Safety Measures (SSM): Information Processing Methods," J. of Korean Society of Transportation, vol. 27, no. 3, 2009, pp. 59-70.
  15. T. Song, C. Oh, and J. Oh, "Analysis of User Preference for Designing Real-Time Warning Information," J. of Korean Society of Transportation, vol. 27, no. 4, 2009, pp. 7-16.
  16. Ministry of Land, Infrastructure and Transport, "VMS installation, operation and maintenance guidelines," Guidelines, 2010.
  17. J. Lee, Y. Lee, and C. Lim, "A Study of the Traffic Effect Zone and Application of Road Occupying Construction," Journal of The Korean Society of Industry Convergence, vol. 6, no. 2, 2003, pp. 131-139.