基于公交GPS和IC卡数据的综合交通建模新思路

摘要

为给我国交通规划模型的研究和开发提供新的方向和思路,结合郑州市综合交通模型的开发实践,探讨了公交GPS和IC卡数据在其中的应用.主要包括:基于公交GPS和IC卡数据的公交OD生成方法、公交客流量模型、非集计模型与动态公交分配模型以及基于公交GPS数据的需求预测组合模型.重点阐述了公交GPS和IC卡数据在上述几个方面的应用理论方法,同时对其在交通规划其他方面可能的应用途径进行了展望.%For developing innovation method for urban transportation planning models, this paper discusses how to utilize the GPS and IC card data in urban transportation modeling in Zhengzhou, which includes developing O-D information, passenger volume prediction model, and disaggregated dynamic transit assignment model. While focusing on the theory and methodologies of integrating GPS and IC card data in model development, this paper also predicts the potential applications of the data integration methods in transportation planning and other transportation related areas.