The invention provides a road traffic index acquisition method and device, equipment and a storage medium, relates to the field of artificial intelligence, in particular to the technical fields of intelligent traffic, automatic driving and the like, and can be applied to scenes of analyzing urban traffic operation states, helping users know travel road conditions and the like. According to the specific implementation scheme, the method comprises the steps of obtaining original index data, wherein the index data is located at a first time dimension level and a first space dimension level; and aggregating the original index data by adopting a first aggregation algorithm to obtain first aggregated index data. The first aggregation algorithm comprises at least one of a time granularity aggregation algorithm and a space granularity aggregation algorithm, and the first aggregation index data is located at a second time dimension level and a second space dimension level. According to the invention, comprehensive and abundant road traffic index data can be obtained, so that the urban traffic operation condition can be macroscopically analyzed, a user is helped to know the travel road condition of each region and road, and data support is provided for making a traffic control strategy.

    本公开提供一种道路交通指标获取方法、装置、设备及存储介质,涉及人工智能领域,具体涉及智能交通、自动驾驶等技术领域,可应用于分析城市交通运行状态、帮助用户了解出行路况等场景下。具体实现方案包括:获取原始指标数据,该指标数据处于第一时间维度层级和第一空间维度层级;采用第一聚合算法,对原始指标数据进行聚合,得到第一聚合指标数据。第一聚合算法包括以下至少一种:时间粒度聚合算法、空间粒度聚合算法,第一聚合指标数据处于第二时间维度层级和第二空间维度层级。本公开可以得到全面、丰富的道路交通指标数据,从而可以宏观地分析城市交通运行状况,帮助用户了解各区域、道路的出行路况,为制定交通管控策略提供数据支持。


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    Title :

    Road traffic index acquisition method and device, equipment and storage medium


    Additional title:

    道路交通指标获取方法、装置、设备及存储介质


    Contributors:
    ZHU XINLEI (author) / WANG FEI (author) / CHEN MINGZHI (author)

    Publication date :

    2023-06-23


    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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