A municipal road congestion dynamic perception and dredging optimization system
By constructing a dynamic perception and traffic management optimization system for municipal road congestion, the problems of individual driver preferences and priority passage for special vehicles in existing technologies have been solved. This system enables personalized route planning and absolute priority passage for special vehicles, breaks the single-route orientation, avoids secondary congestion and accident risks, and achieves a balanced distribution of traffic flow on the road network.
CN122416729APending Publication Date: 2026-07-17POWER CHINA KUNMING ENG CORP LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- POWER CHINA KUNMING ENG CORP LTD
- Filing Date
- 2026-04-28
- Publication Date
- 2026-07-17
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Figure CN122416729A_ABST
Abstract
本发明公开了一种市政道路拥堵动态感知与疏导优化系统，涉及智能交通技术领域，包括数据采集与解析模块、拓扑重构与评估模块、时空多边形生成模块、启发式路径搜索模块以及协同指令输出模块；所述数据采集与解析模块，用于通过车联网通信接口接收路侧感知设备汇聚的路网实时交通流数据，并接收车载终端上报的车辆端交互数据；所述车辆端交互数据包括：车辆实时的位置、速度及航向角状态信息，普通车辆上报的包含最大行驶时间增量和最大行驶里程增量的通行需求向量，以及特种车辆上报的携带任务紧急级别码的紧急优先权请求；所述拓扑重构与评估模块，与所述数据采集与解析模块连接，用于将市政道路静态地图转化为有向图拓扑网络。
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