本申请涉及一种高速公路资源配置方法、装置、计算机设备和存储介质。所述方法包括:根据高速公路的第一检测位置的车流密度、预设的车流密度目标值和车辆自由行驶速度,确定高速公路的压缩波波速;第一检测位置位于高速公路的上游位置;根据压缩波波速和预设的第一响应时间,确定第一检测位置与高速公路上事故发生位置之间的第一检测距离;确定高速公路的第二检测位置与事故发生位置之间的第二检测距离;第二检测位置位于高速公路的下游位置;根据第一检测距离和第二检测距离,对高速公路进行资源配置。采用本方法能够合理设置检测设备的布设间距,确保在自由流情境下检测设备能够及时检测到高速公路上的交通事故。

    The invention relates to a highway resource allocation method and device, computer equipment and a storage medium. The method comprises the following steps: determining a compression wave velocity of an expressway according to the traffic flow density of a first detection position of the expressway, a preset traffic flow density target value and a vehicle free running speed; the first detection position is located at the upstream position of the highway; determining a first detection distance between the first detection position and the accident occurrence position on the expressway according to the wave velocity of the compression wave and preset first response time; determining a second detection distance between a second detection position of the highway and the accident occurrence position; the second detection position is located at the downstream position of the expressway; and performing resource configuration on the expressway according to the first detection distance and the second detection distance. By adopting the method, the arrangement distance of the detection equipment can be reasonably set, and the detection equipment can be ensured to detect traffic accidents on the expressway in time under the free flow situation.


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    Titel :

    高速公路资源配置方法、装置、计算机设备和存储介质


    Erscheinungsdatum :

    2023-03-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS