中文摘要：

提出了一种嵌入式环境基于实时交通信息的多层次路径规划算法,该算法很好地适应嵌入式硬件环境的内存小、计算能力弱等特征,可以自动在一定限度内规避拥堵路段,实现交通信息的嵌入式实时规划应用。实验表明,算法能满足嵌入式环境动态导航服务需求。

英文摘要：

A multi-level route-planning algorithm based on real-time traffic information in embedded environment is proposed in this paper,which can avoid some jam-packed roads at some extent in the embedded computing environment with the feature of small memory and low frequency CPU,and meet the requirements of real-time dynamic navigation application using traffic information.