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高速公路自动收费系统作为交通通信产业的重要组成部分,它的性能与质量的优劣,直接影响到收费站的通行能力和服务水平,投资者的投资回报率。收费道路管理中的一个关键问题是解决车辆流量的问题。基于无线通讯技术获取车辆进出站口信息,实现车辆不停车计费管理,减少能源消耗,提高高速公路车辆流量。
As an important part of the transportation and communication industry, the automatic toll collection system of the expressway has a direct impact on the capacity and service level of the toll station and the return on investment of the investors as a result of its performance and quality. A key issue in toll road management is the solution to vehicle traffic. Based on the wireless communication technology, the information of vehicles entering and exiting the station can be obtained to realize the non-stop charging management of the vehicles, reduce the energy consumption and improve the traffic flow of the expressways.