The Journal of The Korea Institute of Intelligent Transport Systems (한국ITS학회 논문지)

The Korea Institute of Intelligent Transport Systems (한국ITS학회)
권호 표지
DOI QR코드

DOI QR Code

Effect Analysis of Public Data-Based Automatic Traffic Enforcement Camera Installation Using the Comparison Group Method

비교그룹방법을 이용한 공공데이터 기반 교통단속장비 사고감소 효과분석

  • Yunseob Lee (Department of Transportation Engineering, University of Seoul) ;
  • Yohee Han (Department of Transportation Engineering, University of Seoul) ;
  • Youngchan Kim (Department of Transportation Engineering, University of Seoul)
  • 이윤섭 (서울시립대학교 교통공학과) ;
  • 한여희 (서울시립대학교 교통공학과) ;
  • 김영찬 (서울시립대학교 교통공학과)
  • Received : 2023.10.20
  • Accepted : 2023.11.27
  • Published : 2023.12.31
Download PDF
⟨ Previous Next ⟩

Abstract

This study analyzed the effects of traffic enforcement on accident reduction. The results revealed a significant reduction in both overall accidents (28.53%) and fatal accidents (39.44%). Notably, enforcement equipment targeting speed limits of 30 km/h and 50 km/h demonstrated similar accident reduction rates of 42.23% and 25.85%, respectively. However, variations were observed based on accident types and types of traffic violations. Therefore, it is evident that enforcement equipment yields distinct accident reduction effects depending on speed limits and types of traffic accidents. This finding underscores the potential for making informed policy decisions to enhance traffic safety measures.

기존 연구들은 대부분 특정 유형, 시점, 장소를 분석할 수밖에 없기 때문에, 향후 정책 결정 근거로 이용하는데 한계가 있다. 이에 따라, 본 연구는 향후 정책 결정에 도움이 될 수 있도록 지속 가능하며, 신뢰도 높고, 다양한 효과분석 결과를 제시하는 것을 목표로 하였다. 공공데이터인 교통사고분석시스템(TAAS), 교통단속장비 관리업무시스템 (MTS) 데이터를 융합하여 광범위한 분석데이터를 수집하였고, 비교그룹 방법을 이용하여 효과분석하였다. 다양한 분석 결과를 제시하기 위해 교통단속장비의 제한속도 및 교통사고 유형별 사고감소 효과를 분석하였다. 2019년 서울시 신호위반 단속 장비 신규 설치 지점 87개소의 대상으로 분석한 결과 전체 사고 발생, 치명적 사고 발생이 각각 28.53%, 39.44% 감소하여 사고 심각도 개선에 큰 효과를 보였다. 제한속도 30km/h, 50km/h 단속 장비들은 전체사고에 대해 각각 42.23%, 25.85%의 사고 감소율을 보였지만, 사고유형과 법규위반유형별로 상이한 분석 결과를 보였다. 이처럼 단속 장비는 제한 속도별, 교통사고 유형별로 상이한 사고감소 효과를 지니므로 향후 이를 고려한 정책 결정을 통해 교통안전 정책에 기여할 수 있을 것으로 판단된다.

Keywords

Acknowledgement

이 논문은 2023년도 정부(경찰청)의 재원으로 과학기술일자리진흥원의 지원을 받아 수행된 연구임 (1711174176, 영상분석 기술기반 교통단속장비 및 운영플랫폼 개발)

References

  1. Joo, D. H., Hyun, C. S., Lee, H. W., Han, W. S. and Lee, C. K.(2009), "Study on the Analysis for the Effects of the Automated Speed Enforcement System Application", The Journal of the Korea Institute of Intelligent Transport Systems, vol. 8, no. 6, pp.55-63.
  2. Jung, D. Y., Kim, D. K. and Lee, S. B.(2008), "Evaluation on the Effects of Installing School Zones on Crash Reduction with Respect to Land Use Characteristics", Journal of the Korean Society of Transportation, vol. 26, no. 3, pp.109-117.
  3. Kim, H. J., Kim, T. Y. and Park, B. H.(2009), "Characteristics and Models of Traffic Accidents According to the Installation of Red Light Cameras", National Land Use Plan, vol. 44, no. 2, pp.161-170.
  4. Kim, J. H., Kim, G. H., Kim, J. W. and Lee, S. B.(2008), "Estimation of accident effectiveness based upon the location of traffic signal using CG Method", Korean Society of Civil Engineers Journal of Civil and Environmental Engineering Research, vol. 28, no. 6D, pp.775-789.
  5. Kim, T. Y., Beak, T. H. and Park, B. H.(2012), "Prediction on the Accident Reduction Effects of the Red Light Cameras Installation", International Journal of Highway Engineering, vol. 14, no. 6, pp.67-73.
  6. Ko, M., Geedipally, S. R., Walden, T. D. and Wunderlich, R. C.(2017), "Effects of red light running camera systems installation and then deactivation on intersection safety", Journal of Safety Research, vol. 62, pp.117-126. https://doi.org/10.1016/j.jsr.2017.06.010
  7. Korea Road Traffic Authority(1997), Analysis of the Effects of Installing a Traffic Signal Violation Monitoring System, pp.2, 29.
  8. Korea Road Traffic Authority(2004), A Study on Installation Standards and Effect Analysis of Unmanned Surveillance Systems, pp.2, 45.
  9. Korea Road Traffic Authority(2022), Analysis of the Effectiveness of the New Introduction of Unmanned Enforcement Systems, pp.23-25.
  10. Korean National Police Agency(2020), Automated Traffic Enforcement Equipment Operations Manual, pp.21-22.
  11. Lee, D. M., Kang, J. H., Sung, N. M. and Chung, B. J.(2007), "A safety evaluation of shoulder rumble strips on freeway using CG Method", International Journal of Highway Engineering, vol. 9, no. 2, pp.77-87.
  12. Lee, H. W., Joo, D. H., Hyun, C. S., Jeong, J. H., Park, B. H. and Lee, C. K.(2013), "A Study on the Analysis for the Effects of the Section Speed Enforcement System at the Misiryeong tunnel section", The Journal of the Korea Institute of Intelligent Transport Systems, vol. 12, no. 3, pp.11-18. https://doi.org/10.12815/kits.2013.12.3.11
  13. Lee, J. H.(2019), Safety Effect and Characteristic Analysis of Red Light Running Camera, Doctoral Dissertation, Ajou University Graduate School of Transportation ITS.
  14. Martinez-Ruiz, D. M., Fandino-Losada, A., De Leon, A. P., Arango-Londono, D., Mateus, J. C., Jaramillo-Molina, C., Bonilla-Escobar, F. J., Vivas, H., Vanlaar, W. and Gutierrez-Martinez, M. I.(2019), "Impact evaluation of camera enforcement for traffic violations in Cali, Colombia, 2008-2014", Accident Analysis & Prevention, vol. 125, pp.267-274. https://doi.org/10.1016/j.aap.2019.02.002
  15. Park, S. H., Park, S. H., Kwon, O. H. and Sung, Y.(2019), "Continuous risk profile and clustering-based method for investigating the effect of the automated enforcement system on urban traffic collisions", The Journal of Supercomputing, vol. 75, pp.4350-4371. https://doi.org/10.1007/s11227-019-02752-6
  16. Yun, I. S., Park, S. H., Oh, B. S. and Oh, Y. T.(2011), "Study of the Effect of the Point-to-Point Speed Enforcement System Using a Comparison-Group Method", International Journal of Highway Engineering, vol. 13, no. 4, pp.177-185.