Measurement of dangerous traffic conditions through driving dependability analysis

摘要

This paper presents a concept of driving dependability analysis based on driver specific error-inducingbehaviors in various information processing stages, using database of bus drivers to measure dangerous traffic conditions. Formalized expert judgment method based on fuzzy sets was applied to determine variability of driving behaviour under traffic accident conditions. Based on case study conducted, it effectively predicted effect of driving errors on road traffic safety in quantitative and qualitative terms.