The invention discloses a road traffic control system and method based on a mixed traffic flow and a weather environment, and relates to the technical field of traffic control, and the method comprises the steps: employing an SUMO simulation platform to simulate the mixed traffic flow of intelligent network connection vehicles and traditional vehicles in a weather scene, building a simulation scene, building a vehicle operation model library, and carrying out the simulation of the mixed traffic flow. Associating the meteorological data with the vehicle behavior; key traffic indexes are obtained through simulation data, the influence of intelligent network connection vehicle permeability and weather factors on traffic flow is analyzed, and the change trend of traffic flow characteristics is displayed through a data visualization technology; on the basis of traffic flow characteristic analysis, management and control measures such as speed limiting, flow management and control and lane use optimization are provided from the two perspectives of safety and efficiency. Meanwhile, a feedback learning mechanism is established, a management and control scheme is adjusted in real time, and high efficiency and adaptability of traffic management are ensured.
本发明公开了基于混合交通流和天气环境的道路交通管控系统及方法,涉及交通管制技术领域,包括利用SUMO仿真平台模拟天气场景下智能网联车辆与传统车辆的混合交通流,包括搭建仿真场景、构建车辆运行模型库,并关联气象数据与车辆行为;通过仿真数据获取关键交通指标,分析智能网联车辆渗透率和天气因素对交通流的影响,并通过数据可视化技术展示交通流特性的变化趋势;基于交通流特性分析,从安全和效率两个角度出发,提出限速、流量管控和车道使用优化等管控措施。同时,建立反馈学习机制,实时调整管控方案,确保交通管理的高效性和适应性。
Road traffic management and control system and method based on mixed traffic flow and weather environment
基于混合交通流和天气环境的道路交通管控系统及方法
09.05.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Road traffic management control method and system based on traffic flow monitoring
Europäisches Patentamt | 2024
|Intelligent road management and control system based on weather and traffic data
Europäisches Patentamt | 2024
|Road Safety in Sections under Mixed Flow Traffic Environment
British Library Conference Proceedings | 2009
|