The invention relates to a travel data segmentation method and device, a storage medium and electronic equipment. The method comprises the steps of: comparing an average speed between every two adjacent data points in a target travel data set of a vehicle with a first speed threshold, and adding a state mark to each data point in the target travel data set; marking a driving section for representing that the vehicle is in a driving state and a staying section for representing that the vehicle is in a staying state from the target travel data set according to the state mark; identifying an abnormal section which is used for representing that the vehicle has signal transceiving anomaly and is in a stop state in each driving section; and acquiring a target travel data set marked with a driving section, a staying section and an abnormal section as a segmentation result. According to the method, the driving section and the staying section in the vehicle travel can be determined according tothe state mark of each data point, and then the abnormal section with signal loss is identified according to the characteristics of the data points themselves, so that the travel data segmentation efficiency and the intelligent degree are improved.

    本公开涉及一种行程数据分段方法、装置、存储介质和电子设备,该方法包括:将车辆的目标行程数据集中的每两个相邻的数据点之间的平均速度和第一速度阈值进行对比,为该目标行程数据集中的每个数据点添加状态标记;根据该状态标记从该目标行程数据集中标记出用于表征该车辆处于行驶状态的行驶段和用于表征该车辆处于停止状态的停留段;识别每个行驶段中的用于表征该车辆出现信号收发异常且处于停止状态的异常段;获取标记有行驶段、停留段和异常段的目标行程数据集,作为分段结果。能够根据每个数据点的状态标记确定车辆行程中的行驶段和停留段,进而根据数据点本身的特性对信号缺失的异常段进行识别,提高行程数据分段的效率和智能化程度。


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    Title :

    Travel data segmentation method and device, storage medium and electronic equipment


    Additional title:

    行程数据分段方法、装置、存储介质和电子设备


    Contributors:
    LIU ZHIWEI (author) / XU LILI (author) / MIAO YINGHUI (author) / WANG YUFEI (author) / GAO HONGYU (author)

    Publication date :

    2020-05-22


    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



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