The dynamic routing selection of urban transport is one of the important links in the ITS (Intelligent Transportation System), it has also become a hot issue in academic research in recent years.Heavy traffic congestion is a serious problem which always cannot be improved in China, and the “Navigation Congestion” is a new situation appeared recently. In the light of these problems, this paper starts with the dynamic routing selection of urban transport network, designs a dynamic path selection scheme based on short-term traffic flow forecast.To obtain the balance of traffic conditions in urban transport network, improve the situation of traffic congestion and avoid the appearance of "Navigation Congestion" and other bad road conditions finally.In order to verify the effectiveness of the dynamic routing selection scheme designed in this paper based on short-term traffic flow forecast, a part of road network near Hefei Pearl Square was selected as an example and introduction of the basic road traffic conditions and simulation platform is proposed, and finally verifies the feasibility of the scheme designed in this paper.

CICTP