The invention discloses a bidirectional dynamic green wave control method and system based on a holographic sensing technology, and relates to the technical field of traffic control, and the method comprises the steps: calibrating detectors on a plurality of lanes in a target road, and collecting the lane feature information of the plurality of lanes; performing data cleaning and fusion processing on the lane feature information to obtain intersection saturation, 85% bit speed and phase hour flow data, and generating real-time report data in combination with real-time operation phase data; processing and acquiring a phase control instruction and control logic description information according to the real-time reported data; and performing control execution of the signal machine according to the phase control instruction. The technical problem that a traditional traffic coordination scheme is calculated and generated based on historical traffic indexes and cannot meet variable traffic requirements in the prior art is solved, and the technical effects of improving the green light utilization rate of an intersection, reducing idle emission and improving the traffic capacity of a main road are achieved based on bidirectional dynamic green wave control of the holographic sensing technology.
本发明公开了基于全息感知技术的双向动态绿波控制方法及系统,涉及交通控制技术领域,该方法包括:在目标道路内的多条车道上标定检测器,采集多条车道的车道特征信息;对车道特征信息进行数据清洗和融合处理,获取路口饱和度、85%位速度和相位小时流量数据,并结合实时运行相位数据生成实时上报数据;根据实时上报数据,处理获取相位控制指令和控制逻辑说明信息;按照相位控制指令,进行信号机的控制执行。本发明解决了现有技术中传统的交通协调方案基于历史交通指标计算生成,无法满足多变的交通需求的技术问题,基于全息感知技术的双向动态绿波控制,达到了提高路口绿灯利用率,减少空放,提升主干道通行能力的技术效果。
Bidirectional dynamic green wave control method and system based on holographic sensing technology
基于全息感知技术的双向动态绿波控制方法及系统
2024-07-19
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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