...多基于实时道路信息及诱导方式的车辆信息服务系统,日本的道路交通信息通信系统(VehicleInformationandCommunicationSystem,VICS)就是其中之一。
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道路交通信息通信系统 VICS ; Vehicle Information and Communication System
系统具有采集区域交通网络交通信息、根据采集到的交通信息构建交通模型、依据交通模型优化交通网络的功能。
This system have follow functions: gathering traffic information, building traffic model use traffic information, selecting arithmetic to optimize the traffic network.
铁路交通信息系统PDA为了使内部信息具有实时性,在系统内部增加传呼接收电路,从而可以实时更新铁路、民航交通信息。
The receiving circuit of the pager is applied in the PDA (Personal Digital Assistant) of the railway communication information system so that the information in the system can be refreshed.
交通信息系统的优劣依赖于信息是否畅通,如何有效利用信息资源,是交通信息系统的重要问题。
This paper presents a traffic information system based on wireless mesh network, which uses probe vehicles to collect traffic information and transmits the information through wireless mesh network.
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