The invention discloses a flow channel analysis method and device, a storage medium and a terminal. The method comprises the steps of constructing a charging topology network according to charging equipment on a road network of a target region, and generating a vehicle driving path meeting filtering parameters based on the charging topology network; marking the vehicle driving paths meeting the filtering parameters to each charging equipment node in the charging topology network to obtain a path set corresponding to each charging equipment node; rejecting redundant charging equipment in the charging topology network based on the path set to obtain a traffic network; searching paths meeting a threshold in the path set of each charging equipment node in the traffic network to generate a plurality of sub-paths; constructing a six-tuple of a flow channel of each sub-path according to the charging equipment sequence contained in each sub-path in the plurality of sub-paths; and performing multi-dimensional analysis on the flow channel based on the six-tuple. The flow channels identified by the method have more consistent and richer semantics, and multidimensional analysis for different scenes of the flow channels is facilitated.

    本发明公开了一种流量通道的分析方法、装置、存储介质及终端,方法包括:根据目标区域道路网上的收费设备构建收费拓扑网络,并基于收费拓扑网络生成满足过滤参数的车辆行驶路径;将满足过滤参数的车辆行驶路径标注至收费拓扑网络中的每一个收费设备节点上得到每个收费设备节点对应的路径集合;基于路径集合剔除收费拓扑网络中多于的收费设备得到流量网络;搜索流量网络中各收费设备节点的路径集合中符合阈值的路径生成多个子路径;根据多个子路径中每个子路径包含的收费设备序列构建每个子路径的流量通道的六元组;基于所述六元组对所述流量通道进行多维度分析。本申请所识别的流量通道具有更一致、更丰富的语义,有利于针对流量通道不同场景的多维度分析。


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    Title :

    Flow channel analysis method and device, storage medium and terminal


    Additional title:

    一种流量通道的分析方法、装置、存储介质及终端


    Contributors:
    GUO SHENGMIN (author) / LI ZHI (author) / XIA SHUDONG (author) / ZHANG HUAFEI (author) / YANG ZHENZHEN (author) / LI YUNCAI (author)

    Publication date :

    2021-11-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G07B Fahrkartenausgeber , TICKET-ISSUING APPARATUS



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