【作者】 隋亚刚； 陆化普； 李瑞敏； 郭敏；

【Author】 Sui Yagang1, Lu Huapu2, Li Ruimin2, Guo Min1 (1. Beijing traffic management bureau, Beijing 100037 China; 2.Institute of Transportation Engineering, Tsinghua University, Beijing 100084 , China)

【机构】 北京市公安局公安交通管理局； 清华大学交通研究所；

【摘要】 随着智能交通系统的发展,城市道路交通流仿真及预测已经成为城市交通管理中的重要组成部分和基础支撑,本文在介绍国内外相关研究开发状况及北京市现有部分智能交通系统的基础上,提出了北京市道路交通流仿真预测预报系统的系统架构,并在此基础上介绍了系统的主要功能及关键技术,最后介绍了系统目前的实现情况。更多还原

【Abstract】 As the Intelligent Transportation System develops, urban road traffic simulation and prediction has become an important component and basic support of the urban traffic management. Based on an introduction of the current situation of research and development at home and abroad, as well as the existing incomplete ITS system in Beijing, this paper proposes a framework for the Beijing urban road traffic simulation and forecasting system, and then makes a brief description about its main functions, key implementation techniques. And finally, we make a brief introduction about its implementation situation in Beijing.更多还原