This achievement can realize the real-time positioning and map-matching, and provide the foundation for dynamic vehicle navigation.

该成果能够实现车辆行驶过程中的实时定位与匹配，为实现动态车辆导航奠定了基础。

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At present, dynamic vehicle route planning based on real-time traffic information prediction is a difficult problem in the development of intelligent vehicle navigation system.

目前，车辆智能导航系统开发的一个难点是基于实时交通信息预测的动态路径规划。

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Real-time traffic information system is built, and real-time traffic information service system is provided. Finally, vehicle dynamic navigation based on dynamic route plan…

通过构建实时交通信息系统，借助无线通讯方式为车辆提供实时交通信息和动态路径规划服务，实现了在动态路径规划基础上的车辆动态导航。

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