The invention provides an expressway emergency lane management and control method and device and a storage medium, and the method comprises the steps: obtaining the real-time traffic flow data of a target road section, determining the vehicle data of each vehicle driving into the target road section, and enabling the traffic flow data to comprise the vehicle position, the vehicle number, the vehicle speed and the average travel time of the vehicles; the vehicle data comprises a position, a speed and an acceleration; the target road section is divided into a plurality of sub road sections, a corresponding period T is set, feature extraction is carried out on the real-time traffic flow data, a trained first model is input, an emergency lane control strategy is obtained, and feature extraction comprises anomaly deletion, null value supplementation and time slice cutting; the emergency lane management and control strategy comprises the emergency lane on-off condition of each sub-road section in the target road section in the current period T; and based on the vehicle management and control strategy and the vehicle data, a corresponding lane cleaning scheme is confirmed, and a current driving strategy of the vehicle is obtained.
本发明提出了一种高速公路应急车道管控方法、装置及存储介质,该方法包括:获取目标路段实时交通流数据,确定驶入所述目标路段的每一车辆的车辆数据,所述交通流数据包括车辆位置、车辆数、车辆速度及车辆的平均旅行时间,所述车辆数据包括位置、速度及加速度;将所述目标路段分为多个子路段,设置对应的周期T,将所述实时交通流数据进行特征提取,输入训练后的第一模型,得到应急车道管控策略,所述特征提取包括删除异常、补充空值、时间片切割;所述应急车道管控策略包括在当前周期T内所述目标路段中各个子路段的应急车道开关状况;基于所述车辆管控策略及所述车辆数据,确认对应的车道清理方案,得到车辆当前行驶策略。
Expressway emergency lane management and control method and device and storage medium
一种高速公路应急车道管控方法、装置及存储介质
2024-10-18
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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