引言美国20世纪70年代道路交通事故死亡人数达到历史峰值,1975年美国国家道路交通安全管理署建立了死亡事故分析报告系统用以采集交通事故死亡数据。美国联邦政府建立了一系列事故采集标准和规范,如道路交通事故分类手册、车辆碰撞数据系统编码手册等,各州也建立了自己的事故采集记录表格和规范,为了规范各州事故数据采集,美国国家道路交通安全管理署于1998年推出了《事故信息采集最低标准》(以下简称MMUCC)。在事故数据现场采集方面,美国爱荷华、内华达、伊利诺伊等州相继研发了以车载电脑为平台的事故信息采集系统,系统 Introduction The death toll of road accidents in the United States in the 1970s reached a historic peak. In 1975, the U.S. National Highway Traffic Safety Administration set up a system to analyze fatal accidents to collect data on traffic deaths. The United States federal government has established a series of accident collection standards and norms, such as road traffic accident classification manual, vehicle crash data system coding manual, the state has also established its own accident record collection records and norms, in order to regulate the state accident data collection, the United States The Road Traffic Safety Administration introduced the “Minimum Standards for Incident Information Collection” (hereinafter referred to as MMUCC) in 1998. In accident scene data acquisition, the United States Iowa, Nevada, Illinois and other states have successively developed a car-based computer as a platform for accident information collection system, the system