The Research Of The Drivers Route Choice In The Traffic Information

In the city traffic network, the traffic information's effect on the traffic flow is a very complex and dynamic progress. In fact, the traffic flow is the set of the individual travel decisions,and to the large extent, whether the new technologies -ATIS can be uesd effectly is depended on the travellers traffic behaviors. For the guidence system, the most challenge task is the dynamic effect to the traffic flow and the drivers' reaction of, and the real catching information, and according to this, we can make out the guidence system that can not only satisfy the benefits of the travllers but also satisfy the need of the system management. Based on the information at home and broad and the survey data ,this paper analsyes the route choice property of the travellers, and according to the real data, it is also makes an authentication about the model algorithm.First, this paper analsyes the following aparts: the route progress of the travellers choice, the priciple and influencing factors of the route choice. Based on it, this paper also anasyes the effect of the travel behavoir as well as the the class of the traffic information's provideness. And this paper also analsyes the relationship of the choice and the provideness, and analsyes the traffic information factors that effect the drivers' choice, and based on this ,it analsyes the traffic information's effect on the travel behavior.Based on the game theory, this paper analsyes the individual game theory in the route choice progress of the travellers, including the individual—individual game theory, the individual—group game theory and the conflict of the individual and the system. The result implies that the intelligent transportation should improve the coordination of the individual and system guidence.This paper, based on the SP survey, makes out the framewoke of the drivers route choice in the traffic information, and has done data collecion and finishment of the SP survey, and the result can be uesd in the later research. And acoording this, this paper establishes the LogisticRegression analysis model, and analsyes the effect of key factor to the changement Probability of the driver. Through the pretreatment,anaslsis,modeling,fitting parameters and model validation, it makes the study method that analsyes the route choice behavior of the driver through SP survey become the comprehensive system.