Abstract: This paper studies the prediction technology of bus arrival time. After building the model of public transport network, the road traffic situation and corresponding traveling time are speculated according to dynamic data collected by GPS vehicle terminals, and then the bus arrival time is predicted. Different kinds of errors are analyzed. The accuracy of this method is more than 80% within the range of two minutes error permission, which can generally meet the requirement of prediction for bus arrival time.
link travel time,
prediction of bus arrival,
GPS vehicle terminals,
model of public transport network road