基于人-车-路关系模型的交通事故信息管理研究

对复杂而庞大的交通事故信息进行计算机管理，可以使相关数据的输入、导出、维护、查询及统计变得方便易行。作者结合交通事故统计研究的需求，对交通事故包含的数据变量进行了论证，在Paradox数据库上建立了人、车、路关系模型，并在Delphi软件平台下开发了数据库的客户端界面，由此构建了一个交通事故信息管理系统的基本框架。本文的设计实现了数据的录入、浏览、修改、查询、统计等功能，可用来管理各种交通事故信息，并为交通安全相关性分析提供基本的、有针对性的数据源，亦可通过添加功能模块来对程序进行扩展，用于开展深入的数据分析。

Research of Traffic Accident Information Management Based on a Human-vehicle-road Relationship Model

Managing traffic accident information with computer can do a lot of work,such as input, output, maintenance, query and statistic of the complicated accident data,more easily. Combining with the demand of the statistic research, the variables involved in traffic accidents were demonstrated. A human-vehicle-road relationship model was established based on the Paradox database, and the client interface was designed under the Delphi software. Therefore , a basic frame of traffic accident information management ...