경찰서별 도로교통사고 관리를 위한 품질기능전개(QFD)의 적용 = QFD Applied to Road Traffic Accident management by Police Station

다국어 초록 (Multilingual Abstract)

One of the major tasks of a police station is the management of road traffic accidents. Each police station is responsible for keeping Traffic Accident Records (TAR) which can be used as the basis of statistical analyses. Results of such statistical analyses have been applied to establishing effective traffic plans and safety policies at the macro level. In this paper, we apply QFD in a way that each police station can set and implement specific policies according to the local characteristics. Cluster analysis is employed to find accident-prone spots in each local area. Poisson regression is used to identify the area specific factors related to various types of road accidents. Results of such statistical analyses are applied to QFD. Our approach is expected to contribute to reduce various types of area specific road traffic accidents.