Prediction for danger zone of Gyeongbu expressway using digital tachograph data
Language: English Publication details: Linköping : Statens väg- och transportforskningsinstitut, 2018Description: 1 sSubject(s): Online resources: Summary: In Korea, especially at Seoul Metropolitan area, there are many wide area bus traveling on expressway. Traffic accidents caused by wide-area buses traveling on expressways are very damaging to people. In this study, to prevent large-scale accident by wide area bus, we analyzed the driving behaviors of them running on expressways. And we developed a risk prediction model to evaluate the risk of each expressway section. For Modeling, we use the Digital Tacho-graph Data which has a driving behavior record of wide area bus. And we use traffic accident data, travel speed data, traffic volume data for 5 years on Gyeongbu expressway.In Korea, especially at Seoul Metropolitan area, there are many wide area bus traveling on expressway. Traffic accidents caused by wide-area buses traveling on expressways are very damaging to people. In this study, to prevent large-scale accident by wide area bus, we analyzed the driving behaviors of them running on expressways. And we developed a risk prediction model to evaluate the risk of each expressway section. For Modeling, we use the Digital Tacho-graph Data which has a driving behavior record of wide area bus. And we use traffic accident data, travel speed data, traffic volume data for 5 years on Gyeongbu expressway.