基于车路协同的智能交通诱导系统的研究与应用
发布时间：2018-10-16 13:49
【摘要】：本文在调研了当今社会由于城市交通迅速发展所带来的交通问题之后,通过研究分析设计出了一套适用于当前复杂环境下的城市交通的智能交通诱导系统。文章在智能交通诱导系统的协同通信机制、节点的部署策略以及高效交通诱导算法方案这三个方面进行深入的研究分析。最后确定了一种“多模、自动切换式”的协同通信方案,在此基础上研究分析出了一套根据场景“自适应”的节点部署方案,为整个智能诱导系统的开发应用奠定了良好的网络通信基础。此外,针对诱导系统对于“实时性、动态性”的要求,在成熟的静态诱导的基础上研究出了一套根据实时路况进行路径规划的动态诱导算法方案,极大程度的增强了系统的时效性。 在上述研究的基础上,本文还描述了在实际设备上实现以及测试效果,安全预警和高效诱导都很好的满足了设计之初的功能点,说明上述研究点都能很好的满足现有交通诱导管理系统的需求,具备推广使用价值。
[Abstract]:After investigating the traffic problems caused by the rapid development of urban traffic in today's society, this paper designs a set of intelligent traffic guidance system which is suitable for urban traffic in complex environment. In this paper, the cooperative communication mechanism of intelligent traffic guidance system, the deployment strategy of nodes and the efficient traffic guidance algorithm are deeply studied and analyzed. Finally, a "multi-mode, automatic switching" cooperative communication scheme is determined, and a node deployment scheme based on the scene "adaptive" is studied and analyzed. It lays a good foundation of network communication for the development and application of the whole intelligent induction system. In addition, according to the requirement of "real-time, dynamic" in the induction system, a set of dynamic guidance algorithm based on real-time road conditions is developed based on the mature static guidance. Greatly enhance the timeliness of the system. On the basis of the above research, this paper also describes the implementation of the actual equipment and test results, safety warning and efficient guidance are very good to meet the design of the initial functional points, The results show that the above research points can meet the needs of the existing traffic guidance management system and have the value of popularization and use.
【学位授予单位】：北京邮电大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U495
本文编号：2274558
[Abstract]:After investigating the traffic problems caused by the rapid development of urban traffic in today's society, this paper designs a set of intelligent traffic guidance system which is suitable for urban traffic in complex environment. In this paper, the cooperative communication mechanism of intelligent traffic guidance system, the deployment strategy of nodes and the efficient traffic guidance algorithm are deeply studied and analyzed. Finally, a "multi-mode, automatic switching" cooperative communication scheme is determined, and a node deployment scheme based on the scene "adaptive" is studied and analyzed. It lays a good foundation of network communication for the development and application of the whole intelligent induction system. In addition, according to the requirement of "real-time, dynamic" in the induction system, a set of dynamic guidance algorithm based on real-time road conditions is developed based on the mature static guidance. Greatly enhance the timeliness of the system. On the basis of the above research, this paper also describes the implementation of the actual equipment and test results, safety warning and efficient guidance are very good to meet the design of the initial functional points, The results show that the above research points can meet the needs of the existing traffic guidance management system and have the value of popularization and use.
【学位授予单位】：北京邮电大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U495
【参考文献】
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