자율주행 자동차 사고조사 및 분석체계 정립을 위한 아차사고 데이터 구축에 대한 연구
A Study on the Construction of Near-miss Accident Data for Establishing Autonomous Vehicle Accident Investigation and Analysis Systems
This study collected video footage of accident-risk scenarios on actual roads using automobiles and motorcycles. A total of 191,500 km was driven with three vehicles and one motorcycle, capturing 6,550 near-miss accident videos. The footage was analyzed and categorized based on the 27 parameters of the iGLAD(Initiative for the Global Harmonization of Accident Data) accident categories. Parameters difficult to classify under iGLAD were localized to fit domestic conditions, and further analysis identified areas needing optimization. The categorized data was organized into a web-based database platform, providing statistical analysis and search functions for scenario development. Future use of this data will support the creation of safety evaluation scenarios for autonomous vehicles, enhancing traffic accident investigation and analysis systems. Expanding the database to include data from secondary roads and parking areas is expected to increase its applicability and value.
목차
Abstract 1. 서론 2. 이론적 배경 2.1 교통사고 데이터베이스 2.2 선행연구 조사 3. 데이터 수집 및 가공 3.1 데이터 수집 3.2 데이터 가공 3.3. 현지화 및 아차사고 최적화 3.4. 데이터 베이스 시스템 구축 4. 수집 데이터의 구축 현황 4.1. 실사고 데이터베이스 분석 4.2. 특수 이미지 데이터 5. 결론 및 향후 과제 후기 References