Passenger Flow Prediction Model of the Newly Constructed Urban Rail Transit Line

The newly constructed line of urban rail transit will come into being as a series of influences on the whole city public transportation network, which includes the urban rail transit network. Based on the analysis of the mechanism of influence produced in a newly constructed urban rail transit line on urban public traffic network, this paper builds a passenger prediction framework and constructs the prediction model. Finally, it combined the passenger volume forecast of Metro line 3 in Chengdu to verify the model. Prediction results show that the model has strong adaptability. It can be used to predict the passenger flow of a new line of urban rail transit.