Abstract: In this paper , the basic theory and the main functions of the export system for transacting and analyzing of automobile traffic accidents are discussed .The expert system is a large intelligence procedure , which is based on expert system theory and knowledge about automobile traffic accident .The program language in the system is a date base language .Its aim is to help us transact and analyze automobile traffic accidents so that the efficiency and the correctness of the work could be increased .The main functions which realizes include :(1)accident evidence register ;(2)accident transacting; (3)accident inquiry ; (4)statistics and analysis .Scanner can be used to transact pictures .Electric screen can be used to aid accident circumstance analysis meeting .Its main specialies include : (1) complete menu man-computer interface , convenient operation ;(2)the data is organized in three level in order to change and expand easily; (3) supplying the function of explaining and the process of operation easy to understand ; (4)storing the knowledge by frame theory in order to spare the saving room;(5)when transacting automobile traffic accidents , use the knowledge in the formation of associative-triple in order to improve the efficiency and quality of knowledge application

Key words: automobile , traffic accident , transacting and analyzing , expert system

摘要： 介绍了“汽车交通事故分析处理专家系统”的基本原理及其主要功能。该系统是以专家系统理论和交通事 故学为基础，用数据库语言开发的一个大型智能化软件，目的是为了用计算机辅助人进行汽车交通事故分析处理 以提高事故分析处理的效率和科学性，它所实现的主要功能有:事故证据登记、事故处理、事故查询和统计分析， 并可外接扫描仪处理图片，外接电子显示屏辅助案情分析。其主要特点有:全菜单界面，操作方便；三级结构数 据组织，易于修改和扩充；提供解释功能，高透明度处理；知识储存以框架理论表示，节约储存空间；事故处理 时知识以关联三元组表示，提高知识的使用效率和质量

关键词: 汽车, 交通事故, 分析处理, 专家系统