The invention discloses a driver identification method and device, computer equipment and a readable storage medium, and relates to the field of Internet technology and driver identification, and the method comprises the steps: carrying out the dimension reduction of high-dimensional driving index data through principal component factor analysis, carrying out the clustering through a K-means algorithm, recognizing which driver drives each driving event, and carrying out the recognition of the driving event; and the accuracy of vehicle driver identity recognition is improved. The method comprises the following steps: acquiring target sampling data of a target vehicle for data cleaning to obtain driving data corresponding to a plurality of driving events; calculating the driving data indicated by each driving event to obtain an index group corresponding to each driving event, and performing dimension reduction processing on each index group by adopting factor analysis to obtain to-be-clustered data corresponding to the plurality of driving events, the index group comprising a plurality of dimension indexes; and based on a k-means algorithm, performing clustering operation on the to-be-clustered data to obtain a driver identity recognition clustering result corresponding to the target vehicle.

    本申请公开了一种驾驶员识别方法、装置、计算机设备及可读存储介质,涉及互联网技术及驾驶员识别领域,利用主成分因子分析对高维行车指标数据降维,并利用K‑means算法进行聚类,识别出每一次行车事件是由哪名司机驾驶,提高车辆驾驶员身份识别的准确率。所述方法包括:获取目标车辆的目标采样数据进行数据清洗,得到多个行车事件对应的行车数据;对每个行车事件指示的行车数据进行计算,得到每个行车事件对应的指标组,以及采用因子分析对每个指标组进行降维处理,得到多个行车事件对应的待聚类数据,指标组包括多个维度指标;基于k‑means算法,对待聚类数据进行聚类运算,得到目标车辆对应的驾驶员身份识别聚类结果。


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    Title :

    Driver identification method and device, computer equipment and readable storage medium


    Additional title:

    驾驶员识别方法、装置、计算机设备及可读存储介质


    Contributors:
    ZHANG RUIYOU (author) / ZOU WENYUE (author)

    Publication date :

    2023-02-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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