Highway Regional Toll System

The paper introduces the situation of Toll Collection System of Expressway in the world. It presents the basic theory of Networked Toll Collection. With the help of the concept of road point and road unit, the paper brings forward the model of Networked Toll Collection. It dissertates the inevitability and feasibility of System of Networked Toll Collection. It researches the goal and structure of the system. It discusses Network, Software and Database of the system.