摘要： 现代智能车辆具备通信、存储和计算的能力，为获取实时交通信息提供了硬件基础。通过收集出租车的GPS数据，构建一个实时交通网络。设计基于实时GPS信息的路径规划策略，通过真实数据模拟与4种广泛应用的交通网络路径规划策略进行性能分析比较。结果表明，基于实时交通信息的路径规划策略能够使智能车辆行驶时间缩短33%左右。

关键词: 智能车辆, 路径规划策略, 实时交通信息

Abstract: Nowadays, intelligence vehicle has the capability of computing, communication and storage to get the real-time traffic information. This paper constructs a real-time traffic network by using the real-time GPS data. Real-time information is designed based on path planning strategy and the performance is evaluated compared to four kinds of well-known strategies. And a significant improvement by 33% can be taken by intelligence vehicle when using real-time traffic information.

Key words: intelligence vehicle, path planning strategy, real-time traffic information

中图分类号: 

• TP391