DYNAMIC ROAD PRICING METHOD, SYSTEM, AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM

摘要

A dynamic road pricing method includes the following operations. A data table of traffic flow and toll rate associated with multiple time segments is stored in a database on a storage device. A mathematical model of the traffic flow and the toll rate is built and the mathematical model of the traffic flow and the toll rate includes a value of at least one parameter related to a road segment and a time segment. A raw toll rate is calculated according to the values of the parameters and a rated traffic flow. A difference of the raw toll rate and a first announced toll rate of a previous time segment is calculated, and a second announced toll rate of the time segment is determined according to the raw toll rate and the difference.